WATS 5 (1-50) Fluid Mechanics and Thermodynamics

Fluid Mechanics and Thermodynamics Weekly Assessed Tutorial Sheets, Student Sheets: WATS 5 The WATS approach to assessment was developed as part of an LTSN Engineering Mini-Project, funded at the University of Hertfordshire which aimed to develop a set of 'student unique' tutorial sheets to actively encourage and improve student participation within a first year first ‘fluid mechanics and thermodynamics’ module. Please see the accompanying Mini-Project Report “Improving student success and retention through greater participation and tackling student-unique tutorial sheets” for more information. The WATS cover core Fluid Mechanics and Thermodynamics topics at first year undergraduate level. 11 tutorial sheets and their worked solutions are provided here for you to utilise in your teaching. The variables within each question can be altered so that each student answers the same question but will need to produce a unique solution. FURTHER INFORMATION Please see http://tinyurl.com/2wf2lfh to access the WATS Random Factor Generating Wizard. There are also explanatory videos on how to use the Wizard and how to implement WATS available at http://www.youtube.com/user/MBRBLU#p/u/7/0wgC4wy1cV0 and http://www.youtube.com/user/MBRBLU#p/u/6/MGpueiPHpqk. For more information on WATS, its use and impact on students please contact Mark Russell, School of Aerospace, Automotive and Design Engineering at University of Hertfordshire. Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number1NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 16.00°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 9.80°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 11.00°C (9dp)(1 mark) iv)the density (kg/m3) of air at 4.70°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 13.40°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 7.40°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.268kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.00 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 265750, B1= 4.10 and A2 = 273000 (1dp)(1 mark) ii)AB1.40 = constant, A1 = 240500.00, B1= 9.00 and A2 = 449250 (1dp)(1 mark) iii)A = constant = 356750.00, B1= 8.00 and B2 = 9.20 (1dp)(1 mark) iv)B = constant = 2.00, A1= 326500 and A2 = 469000 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number2NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 8.70°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 4.60°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 10.60°C (9dp)(1 mark) iv)the density (kg/m3) of air at 12.90°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 4.90°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 17.60°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.291kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.40 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 109750, B1= 7.20 and A2 = 436250 (1dp)(1 mark) ii)AB1.20 = constant, A1 = 133500.00, B1= 5.10 and A2 = 362250 (1dp)(1 mark) iii)A = constant = 138250.00, B1= 5.40 and B2 = 4.30 (1dp)(1 mark) iv)B = constant = 8.80, A1= 165750 and A2 = 89000 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number3NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 23.20°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 3.10°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 17.80°C (9dp)(1 mark) iv)the density (kg/m3) of air at 2.20°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 18.00°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 15.00°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.208kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.40 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 192250, B1= 8.70 and A2 = 88000 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 425750.00, B1= 2.50 and A2 = 230500 (1dp)(1 mark) iii)A = constant = 94750.00, B1= 1.70 and B2 = 4.70 (1dp)(1 mark) iv)B = constant = 4.60, A1= 332000 and A2 = 454750 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number4NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 22.80°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 20.70°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 8.10°C (9dp)(1 mark) iv)the density (kg/m3) of air at 25.00°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 29.70°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 17.50°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.256kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.10 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 145250, B1= 1.30 and A2 = 172000 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 178750.00, B1= 7.00 and A2 = 173750 (1dp)(1 mark) iii)A = constant = 137250.00, B1= 8.00 and B2 = 6.60 (1dp)(1 mark) iv)B = constant = 6.20, A1= 379000 and A2 = 249750 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number5NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 21.20°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 5.60°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 17.30°C (9dp)(1 mark) iv)the density (kg/m3) of air at 0.70°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 26.60°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 24.40°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.251kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.00 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 487750, B1= 4.70 and A2 = 413000 (1dp)(1 mark) ii)AB1.20 = constant, A1 = 175500.00, B1= 2.90 and A2 = 152750 (1dp)(1 mark) iii)A = constant = 146250.00, B1= 3.70 and B2 = 8.60 (1dp)(1 mark) iv)B = constant = 5.60, A1= 117250 and A2 = 455500 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number6NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 12.40°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 14.10°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 27.90°C (9dp)(1 mark) iv)the density (kg/m3) of air at 28.50°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 28.40°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 17.40°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.261kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.00 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 327000, B1= 4.40 and A2 = 421500 (1dp)(1 mark) ii)AB1.40 = constant, A1 = 102500.00, B1= 7.00 and A2 = 104500 (1dp)(1 mark) iii)A = constant = 232250.00, B1= 7.10 and B2 = 4.00 (1dp)(1 mark) iv)B = constant = 1.50, A1= 382750 and A2 = 296750 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number7NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 23.70°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 12.80°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 24.20°C (9dp)(1 mark) iv)the density (kg/m3) of air at 11.60°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 25.20°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 3.70°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.218kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.40 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 76750, B1= 1.40 and A2 = 189750 (1dp)(1 mark) ii)AB1.20 = constant, A1 = 184000.00, B1= 7.30 and A2 = 253500 (1dp)(1 mark) iii)A = constant = 388500.00, B1= 1.40 and B2 = 1.00 (1dp)(1 mark) iv)B = constant = 6.30, A1= 494250 and A2 = 336500 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number8NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 28.80°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 22.50°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 12.20°C (9dp)(1 mark) iv)the density (kg/m3) of air at 26.90°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 13.60°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 16.10°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.277kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.80 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 258500, B1= 4.60 and A2 = 496250 (1dp)(1 mark) ii)AB1.20 = constant, A1 = 139000.00, B1= 3.20 and A2 = 322250 (1dp)(1 mark) iii)A = constant = 51000.00, B1= 4.70 and B2 = 1.40 (1dp)(1 mark) iv)B = constant = 4.50, A1= 121250 and A2 = 197250 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number9NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 1.80°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 24.60°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 14.80°C (9dp)(1 mark) iv)the density (kg/m3) of air at 24.70°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 24.60°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 22.00°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.175kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.00 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 171750, B1= 4.50 and A2 = 254750 (1dp)(1 mark) ii)AB1.20 = constant, A1 = 143250.00, B1= 6.90 and A2 = 72750 (1dp)(1 mark) iii)A = constant = 455000.00, B1= 9.60 and B2 = 3.00 (1dp)(1 mark) iv)B = constant = 9.60, A1= 344500 and A2 = 84750 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number10NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 10.90°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 3.30°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 4.10°C (9dp)(1 mark) iv)the density (kg/m3) of air at 6.70°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 12.40°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 29.50°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.226kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.10 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 329000, B1= 6.30 and A2 = 100750 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 493500.00, B1= 3.20 and A2 = 121750 (1dp)(1 mark) iii)A = constant = 176750.00, B1= 4.50 and B2 = 5.70 (1dp)(1 mark) iv)B = constant = 9.60, A1= 156500 and A2 = 114250 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number11NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 23.00°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 4.60°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 5.40°C (9dp)(1 mark) iv)the density (kg/m3) of air at 27.30°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 20.00°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 0.60°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.263kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.20 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 59750, B1= 4.60 and A2 = 475250 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 379500.00, B1= 1.70 and A2 = 292500 (1dp)(1 mark) iii)A = constant = 473750.00, B1= 4.10 and B2 = 1.70 (1dp)(1 mark) iv)B = constant = 7.20, A1= 56000 and A2 = 96750 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number12NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 17.80°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 5.70°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 20.40°C (9dp)(1 mark) iv)the density (kg/m3) of air at 20.10°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 0.20°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 23.20°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.208kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.60 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 258750, B1= 9.80 and A2 = 125250 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 336000.00, B1= 3.00 and A2 = 68750 (1dp)(1 mark) iii)A = constant = 241500.00, B1= 9.80 and B2 = 5.90 (1dp)(1 mark) iv)B = constant = 3.00, A1= 212250 and A2 = 300750 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number13NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 9.00°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 26.10°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 19.50°C (9dp)(1 mark) iv)the density (kg/m3) of air at 0.50°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 17.70°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 7.70°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.184kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.00 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 205500, B1= 2.50 and A2 = 152000 (1dp)(1 mark) ii)AB1.40 = constant, A1 = 455250.00, B1= 8.40 and A2 = 436250 (1dp)(1 mark) iii)A = constant = 117750.00, B1= 1.70 and B2 = 3.30 (1dp)(1 mark) iv)B = constant = 6.20, A1= 124500 and A2 = 230250 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number14NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 19.40°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 21.80°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 23.30°C (9dp)(1 mark) iv)the density (kg/m3) of air at 6.40°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 20.30°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 3.00°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.245kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.10 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 456250, B1= 3.00 and A2 = 405500 (1dp)(1 mark) ii)AB1.20 = constant, A1 = 58500.00, B1= 6.10 and A2 = 207250 (1dp)(1 mark) iii)A = constant = 284500.00, B1= 5.40 and B2 = 9.30 (1dp)(1 mark) iv)B = constant = 7.60, A1= 81250 and A2 = 206500 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number15NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 8.40°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 7.80°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 2.60°C (9dp)(1 mark) iv)the density (kg/m3) of air at 13.40°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 8.70°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 24.00°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.220kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.30 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 62500, B1= 2.20 and A2 = 331250 (1dp)(1 mark) ii)AB1.20 = constant, A1 = 131750.00, B1= 7.70 and A2 = 283250 (1dp)(1 mark) iii)A = constant = 468750.00, B1= 7.10 and B2 = 7.30 (1dp)(1 mark) iv)B = constant = 2.70, A1= 316750 and A2 = 317000 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number16NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 24.70°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 24.80°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 17.20°C (9dp)(1 mark) iv)the density (kg/m3) of air at 8.70°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 13.20°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 22.50°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.191kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.20 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 336500, B1= 8.40 and A2 = 289500 (1dp)(1 mark) ii)AB1.20 = constant, A1 = 495500.00, B1= 7.00 and A2 = 179500 (1dp)(1 mark) iii)A = constant = 420500.00, B1= 5.50 and B2 = 8.00 (1dp)(1 mark) iv)B = constant = 4.60, A1= 195000 and A2 = 398500 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number17NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 29.50°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 23.70°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 12.40°C (9dp)(1 mark) iv)the density (kg/m3) of air at 25.50°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 11.10°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 13.90°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.278kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.00 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 499750, B1= 5.00 and A2 = 381000 (1dp)(1 mark) ii)AB1.40 = constant, A1 = 445250.00, B1= 2.10 and A2 = 493000 (1dp)(1 mark) iii)A = constant = 142250.00, B1= 8.10 and B2 = 1.00 (1dp)(1 mark) iv)B = constant = 4.00, A1= 296000 and A2 = 338750 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number18NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 6.90°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 13.50°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 4.50°C (9dp)(1 mark) iv)the density (kg/m3) of air at 10.40°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 10.20°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 19.70°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.177kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.10 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 354500, B1= 6.90 and A2 = 221750 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 454000.00, B1= 5.40 and A2 = 357500 (1dp)(1 mark) iii)A = constant = 172750.00, B1= 3.60 and B2 = 1.20 (1dp)(1 mark) iv)B = constant = 10.00, A1= 55500 and A2 = 92000 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number19NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 29.30°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 24.00°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 29.60°C (9dp)(1 mark) iv)the density (kg/m3) of air at 25.70°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 29.10°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 4.60°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.224kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.50 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 490750, B1= 6.20 and A2 = 79500 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 395500.00, B1= 3.20 and A2 = 195500 (1dp)(1 mark) iii)A = constant = 76750.00, B1= 8.00 and B2 = 1.30 (1dp)(1 mark) iv)B = constant = 6.80, A1= 360750 and A2 = 265000 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number20NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 16.00°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 6.20°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 8.30°C (9dp)(1 mark) iv)the density (kg/m3) of air at 17.90°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 7.90°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 18.70°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.201kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.30 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 98250, B1= 7.50 and A2 = 286250 (1dp)(1 mark) ii)AB1.40 = constant, A1 = 210250.00, B1= 3.80 and A2 = 387500 (1dp)(1 mark) iii)A = constant = 166500.00, B1= 7.20 and B2 = 2.20 (1dp)(1 mark) iv)B = constant = 9.60, A1= 379500 and A2 = 195500 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number21NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 29.90°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 11.00°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 14.10°C (9dp)(1 mark) iv)the density (kg/m3) of air at 28.20°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 20.00°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 22.90°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.244kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.30 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 212750, B1= 3.30 and A2 = 465500 (1dp)(1 mark) ii)AB1.20 = constant, A1 = 495500.00, B1= 4.00 and A2 = 90000 (1dp)(1 mark) iii)A = constant = 333500.00, B1= 6.30 and B2 = 8.50 (1dp)(1 mark) iv)B = constant = 5.60, A1= 495250 and A2 = 454250 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number22NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 0.60°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 10.40°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 13.80°C (9dp)(1 mark) iv)the density (kg/m3) of air at 0.60°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 27.90°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 11.00°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.257kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.10 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 97250, B1= 2.80 and A2 = 214250 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 164750.00, B1= 8.00 and A2 = 98000 (1dp)(1 mark) iii)A = constant = 337250.00, B1= 1.30 and B2 = 2.90 (1dp)(1 mark) iv)B = constant = 4.00, A1= 406000 and A2 = 168000 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number23NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 3.10°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 12.80°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 28.30°C (9dp)(1 mark) iv)the density (kg/m3) of air at 18.00°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 17.50°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 10.00°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.234kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.40 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 211250, B1= 6.40 and A2 = 302000 (1dp)(1 mark) ii)AB1.40 = constant, A1 = 135500.00, B1= 7.10 and A2 = 260000 (1dp)(1 mark) iii)A = constant = 160750.00, B1= 9.60 and B2 = 8.10 (1dp)(1 mark) iv)B = constant = 2.70, A1= 432750 and A2 = 367750 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number24NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 23.90°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 1.60°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 5.30°C (9dp)(1 mark) iv)the density (kg/m3) of air at 19.20°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 5.40°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 22.60°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.241kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.40 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 141500, B1= 7.00 and A2 = 403750 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 63750.00, B1= 2.10 and A2 = 67500 (1dp)(1 mark) iii)A = constant = 499250.00, B1= 5.30 and B2 = 2.70 (1dp)(1 mark) iv)B = constant = 2.10, A1= 266250 and A2 = 388000 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number25NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 1.50°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 6.30°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 10.30°C (9dp)(1 mark) iv)the density (kg/m3) of air at 21.30°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 24.30°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 12.10°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.227kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.60 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 225250, B1= 5.20 and A2 = 302000 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 459500.00, B1= 1.20 and A2 = 347500 (1dp)(1 mark) iii)A = constant = 419000.00, B1= 7.80 and B2 = 9.70 (1dp)(1 mark) iv)B = constant = 3.00, A1= 281500 and A2 = 94000 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number26NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 11.50°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 27.90°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 11.90°C (9dp)(1 mark) iv)the density (kg/m3) of air at 1.80°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 13.50°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 10.90°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.270kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.40 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 413000, B1= 6.80 and A2 = 351500 (1dp)(1 mark) ii)AB1.20 = constant, A1 = 129750.00, B1= 7.30 and A2 = 58250 (1dp)(1 mark) iii)A = constant = 128000.00, B1= 5.00 and B2 = 4.40 (1dp)(1 mark) iv)B = constant = 7.70, A1= 314500 and A2 = 136000 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number27NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 28.40°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 25.10°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 2.10°C (9dp)(1 mark) iv)the density (kg/m3) of air at 6.00°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 1.50°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 20.50°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.219kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.30 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 375750, B1= 2.50 and A2 = 266250 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 152250.00, B1= 3.00 and A2 = 292500 (1dp)(1 mark) iii)A = constant = 269250.00, B1= 6.70 and B2 = 8.20 (1dp)(1 mark) iv)B = constant = 1.40, A1= 362500 and A2 = 188000 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number28NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 12.10°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 24.10°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 11.00°C (9dp)(1 mark) iv)the density (kg/m3) of air at 5.40°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 17.70°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 6.20°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.275kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.10 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 481000, B1= 4.10 and A2 = 347000 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 56500.00, B1= 7.80 and A2 = 260000 (1dp)(1 mark) iii)A = constant = 54750.00, B1= 5.30 and B2 = 3.00 (1dp)(1 mark) iv)B = constant = 8.50, A1= 123250 and A2 = 188750 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number29NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 4.90°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 7.80°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 26.40°C (9dp)(1 mark) iv)the density (kg/m3) of air at 27.20°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 14.10°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 28.20°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.286kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.70 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 216000, B1= 3.50 and A2 = 384500 (1dp)(1 mark) ii)AB1.20 = constant, A1 = 340000.00, B1= 2.00 and A2 = 283000 (1dp)(1 mark) iii)A = constant = 274250.00, B1= 9.40 and B2 = 9.50 (1dp)(1 mark) iv)B = constant = 9.20, A1= 261000 and A2 = 272000 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number30NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 19.40°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 20.80°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 17.80°C (9dp)(1 mark) iv)the density (kg/m3) of air at 7.70°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 25.10°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 22.70°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.250kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.80 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 208250, B1= 7.30 and A2 = 130750 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 366500.00, B1= 4.90 and A2 = 397000 (1dp)(1 mark) iii)A = constant = 223500.00, B1= 2.70 and B2 = 3.90 (1dp)(1 mark) iv)B = constant = 3.00, A1= 290500 and A2 = 126500 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number31NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 12.40°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 10.20°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 1.80°C (9dp)(1 mark) iv)the density (kg/m3) of air at 22.70°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 26.50°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 3.90°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.220kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.50 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 145750, B1= 8.50 and A2 = 399250 (1dp)(1 mark) ii)AB1.40 = constant, A1 = 155250.00, B1= 6.80 and A2 = 368750 (1dp)(1 mark) iii)A = constant = 211000.00, B1= 8.10 and B2 = 4.90 (1dp)(1 mark) iv)B = constant = 1.00, A1= 239500 and A2 = 448250 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number32NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 9.80°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 3.40°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 4.40°C (9dp)(1 mark) iv)the density (kg/m3) of air at 4.70°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 3.40°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 7.10°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.166kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.40 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 322000, B1= 6.70 and A2 = 362500 (1dp)(1 mark) ii)AB1.40 = constant, A1 = 280000.00, B1= 1.50 and A2 = 297500 (1dp)(1 mark) iii)A = constant = 260750.00, B1= 5.80 and B2 = 7.40 (1dp)(1 mark) iv)B = constant = 3.10, A1= 308750 and A2 = 252000 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number33NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 6.30°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 8.80°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 22.80°C (9dp)(1 mark) iv)the density (kg/m3) of air at 3.70°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 3.80°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 23.30°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.208kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.60 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 236000, B1= 7.30 and A2 = 230250 (1dp)(1 mark) ii)AB1.20 = constant, A1 = 61250.00, B1= 3.90 and A2 = 186750 (1dp)(1 mark) iii)A = constant = 147500.00, B1= 6.10 and B2 = 2.00 (1dp)(1 mark) iv)B = constant = 8.60, A1= 63250 and A2 = 125500 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number34NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 17.50°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 16.80°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 4.20°C (9dp)(1 mark) iv)the density (kg/m3) of air at 25.60°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 15.00°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 3.10°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.285kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.90 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 394000, B1= 6.00 and A2 = 153750 (1dp)(1 mark) ii)AB1.20 = constant, A1 = 197000.00, B1= 6.70 and A2 = 126250 (1dp)(1 mark) iii)A = constant = 156750.00, B1= 4.30 and B2 = 4.10 (1dp)(1 mark) iv)B = constant = 2.80, A1= 147750 and A2 = 473250 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number35NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 13.70°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 8.90°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 20.70°C (9dp)(1 mark) iv)the density (kg/m3) of air at 14.00°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 20.40°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 19.60°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.286kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.70 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 68250, B1= 2.90 and A2 = 263750 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 340250.00, B1= 8.10 and A2 = 149500 (1dp)(1 mark) iii)A = constant = 279750.00, B1= 5.30 and B2 = 2.60 (1dp)(1 mark) iv)B = constant = 9.40, A1= 189000 and A2 = 106500 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number36NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 7.90°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 9.30°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 15.50°C (9dp)(1 mark) iv)the density (kg/m3) of air at 7.00°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 1.60°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 24.70°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.247kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.30 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 86750, B1= 2.30 and A2 = 112750 (1dp)(1 mark) ii)AB1.20 = constant, A1 = 242250.00, B1= 6.40 and A2 = 278750 (1dp)(1 mark) iii)A = constant = 161000.00, B1= 2.50 and B2 = 8.70 (1dp)(1 mark) iv)B = constant = 2.60, A1= 148250 and A2 = 198000 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number37NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 11.40°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 12.10°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 29.40°C (9dp)(1 mark) iv)the density (kg/m3) of air at 7.70°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 17.80°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 18.90°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.197kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.90 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 484250, B1= 1.70 and A2 = 403500 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 145250.00, B1= 7.60 and A2 = 496500 (1dp)(1 mark) iii)A = constant = 434250.00, B1= 5.10 and B2 = 2.50 (1dp)(1 mark) iv)B = constant = 6.60, A1= 365250 and A2 = 289250 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number38NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 27.50°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 12.30°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 2.10°C (9dp)(1 mark) iv)the density (kg/m3) of air at 1.70°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 23.40°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 27.10°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.209kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.50 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 59750, B1= 4.10 and A2 = 100750 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 271750.00, B1= 9.00 and A2 = 487500 (1dp)(1 mark) iii)A = constant = 339000.00, B1= 1.60 and B2 = 6.80 (1dp)(1 mark) iv)B = constant = 1.40, A1= 129500 and A2 = 140000 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number39NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 18.80°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 19.70°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 9.90°C (9dp)(1 mark) iv)the density (kg/m3) of air at 2.50°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 18.10°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 25.20°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.290kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.80 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 50250, B1= 5.60 and A2 = 132500 (1dp)(1 mark) ii)AB1.20 = constant, A1 = 262750.00, B1= 1.60 and A2 = 456250 (1dp)(1 mark) iii)A = constant = 129500.00, B1= 4.00 and B2 = 1.40 (1dp)(1 mark) iv)B = constant = 3.50, A1= 146000 and A2 = 180500 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number40NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 3.00°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 28.40°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 20.40°C (9dp)(1 mark) iv)the density (kg/m3) of air at 8.10°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 27.80°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 4.20°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.244kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.60 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 289000, B1= 6.90 and A2 = 252000 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 442750.00, B1= 2.40 and A2 = 393250 (1dp)(1 mark) iii)A = constant = 241250.00, B1= 2.00 and B2 = 1.40 (1dp)(1 mark) iv)B = constant = 7.30, A1= 408500 and A2 = 189000 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number41NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 20.80°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 15.50°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 11.60°C (9dp)(1 mark) iv)the density (kg/m3) of air at 1.70°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 15.80°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 1.80°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.185kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.90 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 182000, B1= 6.40 and A2 = 491250 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 137500.00, B1= 3.20 and A2 = 223000 (1dp)(1 mark) iii)A = constant = 103000.00, B1= 2.80 and B2 = 6.70 (1dp)(1 mark) iv)B = constant = 7.00, A1= 416500 and A2 = 421000 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number42NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 25.00°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 17.50°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 26.20°C (9dp)(1 mark) iv)the density (kg/m3) of air at 15.00°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 14.70°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 3.90°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.286kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.20 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 299000, B1= 6.80 and A2 = 305750 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 95250.00, B1= 3.50 and A2 = 225750 (1dp)(1 mark) iii)A = constant = 485750.00, B1= 8.20 and B2 = 9.20 (1dp)(1 mark) iv)B = constant = 6.50, A1= 232250 and A2 = 93250 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number43NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 16.30°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 13.70°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 12.10°C (9dp)(1 mark) iv)the density (kg/m3) of air at 13.40°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 27.00°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 10.30°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.239kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.10 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 484000, B1= 9.90 and A2 = 313250 (1dp)(1 mark) ii)AB1.40 = constant, A1 = 413250.00, B1= 9.80 and A2 = 345000 (1dp)(1 mark) iii)A = constant = 349250.00, B1= 1.60 and B2 = 2.70 (1dp)(1 mark) iv)B = constant = 6.20, A1= 81250 and A2 = 373750 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number44NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 12.90°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 8.50°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 16.50°C (9dp)(1 mark) iv)the density (kg/m3) of air at 24.70°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 28.80°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 1.70°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.223kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.20 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 408250, B1= 7.20 and A2 = 400500 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 347250.00, B1= 2.60 and A2 = 248000 (1dp)(1 mark) iii)A = constant = 403000.00, B1= 8.30 and B2 = 4.30 (1dp)(1 mark) iv)B = constant = 6.00, A1= 372250 and A2 = 253000 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number45NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 15.10°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 26.60°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 3.80°C (9dp)(1 mark) iv)the density (kg/m3) of air at 17.40°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 26.70°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 28.00°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.272kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.50 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 498750, B1= 7.80 and A2 = 228250 (1dp)(1 mark) ii)AB1.20 = constant, A1 = 180500.00, B1= 1.60 and A2 = 324500 (1dp)(1 mark) iii)A = constant = 69750.00, B1= 7.70 and B2 = 4.20 (1dp)(1 mark) iv)B = constant = 7.70, A1= 64750 and A2 = 325500 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number46NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 13.90°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 11.10°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 0.30°C (9dp)(1 mark) iv)the density (kg/m3) of air at 23.70°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 11.50°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 20.60°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.275kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.60 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 384500, B1= 1.10 and A2 = 182000 (1dp)(1 mark) ii)AB1.40 = constant, A1 = 51000.00, B1= 8.20 and A2 = 315000 (1dp)(1 mark) iii)A = constant = 291500.00, B1= 1.50 and B2 = 8.10 (1dp)(1 mark) iv)B = constant = 7.00, A1= 431500 and A2 = 379000 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number47NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 12.20°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 8.90°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 27.60°C (9dp)(1 mark) iv)the density (kg/m3) of air at 29.20°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 12.10°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 11.70°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.214kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.30 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 221750, B1= 5.70 and A2 = 474000 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 192500.00, B1= 6.30 and A2 = 482000 (1dp)(1 mark) iii)A = constant = 438000.00, B1= 9.90 and B2 = 3.60 (1dp)(1 mark) iv)B = constant = 9.40, A1= 225000 and A2 = 199500 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number48NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 1.80°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 22.80°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 6.80°C (9dp)(1 mark) iv)the density (kg/m3) of air at 20.10°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 17.20°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 19.50°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.277kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.80 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 466000, B1= 9.40 and A2 = 270750 (1dp)(1 mark) ii)AB1.30 = constant, A1 = 413000.00, B1= 4.20 and A2 = 440750 (1dp)(1 mark) iii)A = constant = 189250.00, B1= 9.10 and B2 = 2.10 (1dp)(1 mark) iv)B = constant = 7.30, A1= 314000 and A2 = 60250 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number49NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 29.30°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 18.10°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 5.70°C (9dp)(1 mark) iv)the density (kg/m3) of air at 22.00°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 14.80°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 29.00°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.282kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 17.60 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 276000, B1= 9.00 and A2 = 172500 (1dp)(1 mark) ii)AB1.20 = constant, A1 = 339250.00, B1= 3.30 and A2 = 331750 (1dp)(1 mark) iii)A = constant = 273500.00, B1= 8.90 and B2 = 1.10 (1dp)(1 mark) iv)B = constant = 4.80, A1= 429500 and A2 = 180750 (1dp)(1 mark) Fluid Mechanics and Thermodynamics. Weekly Assessed Tutorial Sheet 5. Student Number50NameHand out dateHand in date Q1. Given the table below calculate – i)the density (kg/m3) of air at 11.70°C (3dp)(1 mark) ii)the dynamic viscosity (N s /m2) of air at 15.20°C (9dp)(1 mark) iii)the kinematic viscosity (m2/s) of air at 10.90°C (9dp)(1 mark) iv)the density (kg/m3) of air at 29.60°C (3dp)(1 mark) v)the dynamic viscosity (N s /m2)of air at 20.10°C (9dp)(1 mark) vi)the kinematic viscosity (m2/s) of air at 28.30°C (9dp)(1 mark) vii)the air temperature (ºC) when its density is 1.242kg/m3 (2dp)(1 mark) viii)the air temperature (ºC) when its dynamic viscosity is 18.10 x 10-6 N s/m2 (2dp)(1 mark) Table 1. Properties of air at standard sea level atmospheric conditions. Temperature (°C)Density (kg/m3)Dynamic Viscosity (10-6 N s/m2)01.29317.1101.24817.6201.20518.1301.16518.6 Q2. If Calculate when - i)AB = constant, A1 = 242500, B1= 4.80 and A2 = 246250 (1dp)(1 mark) ii)AB1.20 = constant, A1 = 276250.00, B1= 9.20 and A2 = 133250 (1dp)(1 mark) iii)A = constant = 104500.00, B1= 7.80 and B2 = 4.20 (1dp)(1 mark) iv)B = constant = 5.30, A1= 457000 and A2 = 347250 (1dp)(1 mark) Credits This resource was created by the University of Hertfordshire and released as an open educational resource through the Open Engineering Resources project of the HE Academy Engineering Subject Centre. The Open Engineering Resources project was funded by HEFCE and part of the JISC/HE Academy UKOER programme. © University of Hertfordshire 2009 This work is licensed under a Creative Commons Attribution 2.0 License. The name of the University of Hertfordshire, UH and the UH logo are the name and registered marks of the University of Hertfordshire. To the fullest extent permitted by law the University of Hertfordshire reserves all its rights in its name and marks which may not be used except with its written permission. The JISC logo is licensed under the terms of the Creative Commons Attribution-Non-Commercial-No Derivative Works 2.0 UK: England & Wales Licence. All reproductions must comply with the terms of that licence. The HEA logo is owned by the Higher Education Academy Limited may be freely distributed and copied for educational purposes only, provided that appropriate acknowledgement is given to the Higher Education Academy as the copyright holder and original publisher.

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WATS 5 (1-50) Fluid Mechanics and Thermodynamics