Incompressible Flow Conclusion of Part 1

1. Applied Fluid Dynamics
End of Part 1: Incompressible Flow
Chemical Engineering Guy
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2. You’re Set!
You’re done with Incompressible Flow
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3. Review what you should know!
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4. Course Structure (Overall)
• Part 1: Incompressible Flow 60%
• Part 2: Compressible Flow 40%
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5. Part 1 vs. Part 2
• Incompressible flow  constant density
– Easier to model
– Examples:
• Liquids and Gases with no change of T,P
• Compressible flow  density is function of T,P
– Complex to model
– Examples:
• Gases with change in T, P
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6. Course Structure (Specific)
AFD0 Overview 0%
AFD1 The Mechanic Energy Equation 10%
AFD2 Piping, Fittings and Valves 10%
AFD3 Energy Loss due to Friction 5%
AFD4 Flow Measurement Equipment 5%
AFD5 Pumps 15%
AFD6 Incompressible Flow Application 10%
AFD7 Agitation and Mixing 5%
-
AFD8 Gas Flow through Nozzles 15%
AFD9 Gas Flow & Compression Equipment 10%
AFD10 Packed Beds 10%
AFD11 Fluidized Beds 5%
AFD12 Course Conclusion 0%
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7. Course Structure (Specific)
www.ChemicalEngineeringGuy.com
AFD0 Overview 0%
AFD1 The Mechanic Energy Equation 10%
AFD2 Piping, Fittings and Valves 10%
AFD3 Energy Loss due to Friction 5%
AFD4 Flow Measurement Equipment 5%
AFD5 Pumps 15%
AFD6 Incompressible Flow Application 10%
AFD7 Agitation and Mixing 5%
-
AFD8 Gas Flow through Nozzles 15%
AFD9 Gas Flow & Compression Equipment 10%
AFD10 Packed Beds 10%
AFD11 Fluidized Beds 5%
AFD12 Course Conclusion 0%

8. AFD1: The Mechanic Energy Equation
• Section 0: Review
– Density, Viscosity, Friction, Mass, Weight,
Gravitational Constant
• Section 1: Why M.E.E
– Systems
• Section 2: Kinetic + Potential Energy
– Kinetic Energy  Velocity
– Potential Energy  Relative Position
• Section 3: Pressure Head
– Pressure  Force per unit area
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9. AFD1: The Mechanic Energy Equation
• Section 4: Inlet/Outlet Work
– Work inlet (Pumps, Compressors, etc…)
– Work Outlet (Turbine, Mill, etc…)
• Section 5: Friction Loss  Trajectory
– Nature of Friction Loss
• Section 6: Application - Mechanical Energy
Equation
– Bernoulli’s Law
– Torricelli’s Law
– M.E.E. Exercises
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10. AFD2: Piping, Fittings and Valves
• Section 1: Pipe types and materials
– Pipe vs Piping
– Piping Material
• Material Roughness
– Piping Sizing
• Schedules
• BWG
• Section 2: Fittings & Flow Rate Measure
– Function of fittings
– Common Fittings used in Engineering
• Section 3: Valves
– Common Valves used in the industry
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11. AFD3: Energy Loss due to Friction
• Section 1: Flow in Pipes Review
– Reynolds Number: Laminar and Turbulent Flows
– Pipe Roughness
• Section 2: Friction Loss in Pipes (Hff)
– Moody's and Fanning Friction Factors
– Moody’s Diagram
– Equations for F.F (Chen, Hazen-Williams, etc.)
• Section 3: Friction Loss in Fittings, Valves (Hfs)
– K value
– L/D equivalences
– K values for Fittings and Valves
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12. AFD4: Flow Measurement Equipment
• Section 1: Venturi Tube
– Introduction to measurements
– The M.E.E Balance
– Advantages + Disadvantages
• Section 2: Orifice Plates
– The M.E.E Balance
– The Friction Coefficient Graphs
– Advantages + Disadvantages
• Section 3: Other Measurement Equipment
– Thermal Mass Flow Meter
– Paddle Wheel Flow Meter
– More Devices…
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13. AFD5: Pumps
• Section 1: Pump Types
– Positive displacement
• Lobe, Screw, Piston, Vane, Gear
– Kinetic
• Axial and Centrifugal
– Pump Performance
• NHSPr
• Power
• Section 2: System Curve
– System Head
– System Curve
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14. AFD5: Pumps
• Section 3: Pump Curve
– Pump Head
– Pump Curve
• Impeller Effect
• Efficiency Curves
• Pump Power Curves
• NPSH
• Velocity Effect
• Section 4: Pump Selection
– How to choose a pump
– Supplier Data
– Pump Affinity Laws
• Section 5: Pumping Systems
– Pump in Series
– Parallel Pumps
– Software Modeling
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15. AFD6: Incompressible Flow Application
• Section 1: Series Flow (1 pipe)
– Type of Problems
• Head of the System revisited
• Pipe Size Selection
• Volumetric Flow
• Pump Selection
• Section 2: Parallel and Branch Flow
– Parallel Flow vs. Branched Flow
– Parallel Flow  2 Pipes
– Parallel + Branched Flow  (Software)
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16. AFD7: Agitation and Mixing
• Section 1: Agitation and Mixing Theory
– Agitation vs. Mixing
– Overview of Equipment
• Section 2: Design of Mixing Equipment
– Power Number
– Power Requirement
• Section 3: Static Mixers
– Basic Principle
• Section 4: Software Modeling
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17. What’s next?
• PART 2  Compressible Flow
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18. What’s next?
• How do gases move in pipes?
• How do you pressurize gases?
• Compression Types?
• What is a compressor
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19. Questions and Problems
• There are no problems in this section.
• All problems and exercises are solved in the
next webpage
– www.ChemicalEngineeringGuy.com
• Courses
– Applied Fluid Dynamics
» Part 1: Incompressible Flow
» Part 2: Compressible Flow
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20. Contact Information!
• Get extra information here!
– Directly on the WebPage:
• www.ChemicalEngineeringGuy.com/courses
– FB page:
• www.facebook.com/Chemical.Engineering.Guy
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• www.twitter.com/ChemEngGuy
– Contact me by e-mail:
• Contact@ChemicalEngineeringGuy.com
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