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Hmt

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    Hmt Hmt Presentation Transcript

    • Lovely Professional University, Punjab Course Code Course Title Course Planner Lectures Tutorials Practicals Credits MEC301 HEAT AND MASS TRANSFER 16116::Sachin Sharma 4.0 1.0 0.0 5.0 Course Category Courses with numerical and conceptual focus TextBooks Sr No Title Author Edition Year Publisher Name T-1 Heat and Mass Transfer P. K. Nag 3rd 2011 Tata McGraw Hill Reference Books Sr No Title Author Edition Year Publisher Name R-1 Heat and Mass transfer Y. A. Cengel 3rd 2011 Tata McGraw Hill R-2 Principles of Heat Transfer . Frank Kreith 3rd 2011 Cengage Learning Other Reading Sr No Journals articles as Compulsary reading (specific articles, complete reference) OR-1 L. Baranyi, “Computation of unsteady momentum and heat transfer from a fixed circular cylinder in laminar flow,†JCAM 4 (2003), No. 1, 13–25 , Week Number Lecture Number Broad Topic(Sub Topic) Chapters/Sections of Text/reference books Other Readings, Relevant Websites, Audio Visual Aids, software and Virtual Labs Lecture Description Learning Outcomes Pedagogical Tool Demonstration/ Case Study / Images / animation / ppt etc. Planned Week 1 Lecture 1 Introduction(Thermodynamics and heat transfer) T-1:chapter 1.1 differientate between thermo and heat transfer basic difference between heat transfer and thermodynamics slide show by teacher Lecture 2 Introduction(Heat conduction) T-1:ch 1.3 introducion of basic concepts concept of heat conduction slide show by teacher Introduction(Convective heat transfer) T-1:ch 1.3 introducion of basic concepts concept of heat convection slide show by teacher Detailed Plan For Lectures LTP week distribution: (LTP Weeks) Weeks before MTE 7 Weeks After MTE 6 Spill Over 2
    • Week 1 Lecture 3 Introduction(Combined conduction and convection) T-1:ch 1.4 introducion of basic concepts difference between conduction and convection slide show by teacher Introduction(Overall heat transfer coefficient) T-1:ch 1.5 understanding of heat ransfer coefficient how heat transfer is affected slide show by teacher Lecture 4 Introduction(Radiation heat transfer) T-1:ch 1.6 introducion of basic another mode of heat transfer slide show by teacher Week 2 Lecture 5 Introduction(Thermal insulation) T-1:ch 1.7 knowledge of insulation how heat transfer is affected slide show by teacher Lecture 6 Steady Conduction(General equation of heat conduction) T-1:ch 2.1 equation used for HT calculation how heat transfer calculated slide show by teacher Lecture 7 Steady Conduction(Steady heat conduction in simple geometries) T-1:ch 2.2 equation used for HT calculation how heat is transferd in steady state slide show by teacher Lecture 8 Steady Conduction(Critical radius of insulation) T-1:ch 2.3 how insulation affect HT how addition of insulation will affect HT slide show by teacher Week 3 Lecture 10 Steady Conduction(Two- Dimensional steady state heat conduction) T-1:ch 2.5 more complicated situations for HT calculation now emphasis on 2D slide show by teacher Lecture 11 Steady Conduction(Two- Dimensional steady state heat conduction) T-1:ch 2.5 more complicated situations for HT calculation now emphasis on 2D slide show by teacher Steady Conduction(Conduction heat transfer at steady state) T-1:ch 2.5 more complicated situations for HT calculation HT in steady state slide show by teacher Lecture 12 Steady Conduction(Conduction heat transfer at steady state) T-1:ch 2.5 more complicated situations for HT calculation HT in steady state slide show by teacher Transient Conduction(Lumped capacitance method for bodies of infinite thermal conductivity) T-1:ch 3.1 HT calculation for LUmped system how heat is conducted uniformly through a system slide show by teacher Lecture 9 Steady Conduction(Extended surfaces) T-1:ch 2.4 discrpition of various methods to enhance HT how HT is enhanced slide show by teacher Week 4 Lecture 13 Transient Conduction(Lumped capacitance method for bodies of infinite thermal conductivity) T-1:ch 3.1 HT calculation for LUmped system how heat is conducted uniformly through a system slide show by teacher Transient Conduction(Plane wall with convection) T-1:ch 3.2 calculation for geometries specific now move to unsteady state over a plane wall slide show by teacher Lecture 14 Transient Conduction(Plane wall with convection) T-1:ch 3.2 calculation for geometries specific now move to unsteady state over a plane wall slide show by teacher Transient Conduction(Infinite cylinder and sphere with convection) T-1:ch 3.3 calculation for geometries specific HT through Cylinder and sphere slide show by teacher Lecture 15 Transient Conduction(Infinite cylinder and sphere with convection) T-1:ch 3.3 calculation for geometries specific HT through Cylinder and sphere slide show by teacher
    • Week 4 Lecture 16 Transient Conduction(Semi infinite solid) T-1:ch 3.4 calculation for geometries specific partial conduction with convection slide show by teacher Week 5 Lecture 17 Transient Conduction(Numerical and graphical methods) T-1:ch 3.6 another methods for HT calculation alternate and effective method for HT calculation slide show by teacher Lecture 18 Transient Conduction(Transient heat conduction) T-1:ch 3.6 unsteady state HT time independent HT calculation slide show by teacher Lecture 19 Forced Convection(Boundary layer theory) T-1:ch 4.1 concept of onvection how heat is convected slide show by teacher Lecture 20 Forced Convection(Conservation equation of mass) T-1:ch 4.2 differnt govering equation mechanism for convection slide show by teacher Forced Convection(Momentum and energy for laminar flow over a flat plate) T-1:ch 4.2 differnt govering equation conection calculation over flat plate slide show by teacher Week 6 Lecture 21 Forced Convection(Analytic solution for laminar boundary layer over a flat plate) T-1:ch 4.6 differnt govering equation conection calculation over flat plate slide show by teacher Forced Convection(Approximate integral boundary layer analysis) T-1:4.7 differnt govering equation conection calculation over flat plate slide show by teacher Lecture 22 Test 1 Lecture 23 Forced Convection(Reynolds analogy for turbulent flow over a flat plate) T-1:ch 4.9 reynolds analogy for Calculation HT conection calculation over flat plate slide show by teacher Forced Convection(Constant heat flux boundary condition) T-1:ch 4.10 reynolds analogy for Calculation HT conection calculation over flat plate slide show by teacher Lecture 24 Forced Convection(Boundary layer thickness in turbulent flow) T-1:ch 4.11 different methods for convection calculation calculation for tubulant flow which is oftenly enconterd in problems slide show by teacher Week 7 Lecture 25 Forced Convection(Forced convection inside tubes and ducts) T-1:4.12 different methods for convection calculation calculation for ducts and tubes slide show by teacher Forced Convection(Empirical correlations) T-1:4.17 coreelations for HT calculation correlation that will help for calculation slide show by teacher Lecture 26 Free Convection(Dimensionless parameters of natural convection) T-1:ch 5.1 various parametrs like Nusselt noetc difference between natural and forced convection slide show by teacher Lecture 27 Free Convection(An approximate analysis of laminar natural convection on a vertical plate) T-1:5.2 different methods for convection calculation calculation for vertical plates slide show by teacher Free Convection(Empirical correlations for various shapes) T-1:ch 5.3 different methods for convection calculation calculation for vertical plates slide show by teacher Lecture 28 Free Convection(Combined forced and natural convection) T-1:ch 5.5 different methods for convection calculation calculation for vertical plates slide show by teacher MID-TERM Week 8 Lecture 29 Condensation and boiling (Dimensionless parameters in boiling and condensation) T-1:ch 6.1 discription of condensation how condensation occures slide show by teacher
    • Week 8 Lecture 29 Condensation and boiling (Condensation heat transfer) T-1:ch 6.2 discription of condensation how condensation occures slide show by teacher Lecture 30 Condensation and boiling(Drop wise condensation) T-1:ch 6.3 discription of condensation how condensation occures slide show by teacher Condensation and boiling(Laminar film condensation on a vertical plate) T-1:ch 6.4 discription of condensation how condensation occures slide show by teacher Lecture 31 Condensation and boiling (Condensation number) T-1:ch 6.6 discription of condensation how condensation occures slide show by teacher Condensation and boiling(Boiling heat transfer) T-1:6.12 description of boiling mechanismnsm how boiling occures slide show by teacher Condensation and boiling(Regimes of boiling) T-1:ch 6.13 description of boiling mechanism how boiling occures slide show by teacher Condensation and boiling(Nucleate boiling) T-1:ch 6.14 description of boiling mechanism how boiling occures slide show by teacher Lecture 32 Condensation and boiling (Correlations of boiling heat transfer data) T-1:ch 6.15 description of boiling mechanism various metods for bolinig heat transfer calculations slide show by teacher Condensation and boiling(Forced convection boiling) T-1:ch 6.16 description of boiling mechanism how boiling occures slide show by teacher Week 9 Lecture 33 Radiation(Thermal radiation) T-1:ch 7.1 detail description of radiation how heat is transferred from long distance and witout any medium slide show by teacher Radiation(Absorptivity) T-1:ch 7.3 detail description of radiation mechanism foe radiative heat transfer slide show by teacher Radiation(Reflectivity and transmissivity) T-1: ch 7.3 detail description of radiation mechanism foe radiative heat transfer slide show by teacher Lecture 34 Radiation(Black body) T-1:ch 7.4 explain with various examples what exactly a black body is mechanism foe radiative heat transfer slide show by teacher Radiation(Emissive power) T-1:ch 7.5 emissive power of different bodies mechanism foe radiative heat transfer slide show by teacher Radiation(Emissivity) T-1:ch 7.6 detail description of radiation mechanism foe radiative heat transfer slide show by teacher Lecture 35 Radiation(Kirchoff law) T-1: ch 7.7 law which describe the radiation power various laws foe radiative heat trasfer calculation slide show by teacher Radiation(Laboratory black body) T-1:ch 7.8 about black bodies various laws foe radiative heat trasfer calculation slide show by teacher Radiation(Spectral energy distribution of a black body) T-1:ch 7.9 about emmisibve power of lack bodies various laws foe radiative heat trasfer calculation slide show by teacher Lecture 36 Radiation(Radiation from real surfaces) T-1:ch 7.10 radiation heat transfer from other surfaces heat radiated from surfaces slide show by teacher
    • Week 9 Lecture 36 Radiation(Intensity of radiation) T-1:ch 7.11 radiation heat transfer from other surfaces heat radiated from surfaces slide show by teacher Radiation(Radiant heat exchange between two black bodies separated by a non absorbing medium) T-1:ch 7.12 radiation heat transfer from other surfaces heat radiated from surfaces slide show by teacher Week 10 Lecture 37 Radiation Shape Factor(Shape factor) T-1:ch 7.13 about shpaes affect the radiati9ve heat transfer how heat is radiated from surfaces slide show by teacher Radiation Shape Factor(Electrical analogy) T-1:ch 7.14 about shpaes affect the radiati9ve heat transfer how heat is radiated from surfaces slide show by teacher Lecture 38 Radiation Shape Factor(Radiant heat transfer between two black surfaces connected by nonconducting and Reradiating walls) T-1:ch 7.15 about shpaes affect the radiati9ve heat transfer how heat is radiated from surfaces slide show by teacher Radiation Shape Factor(Evaluation of shape factor) T-1:ch 7.16 about shpaes affect the radiati9ve heat transfer efficient method for heat transfer calculations slide show by teacher Lecture 39 Radiation Shape Factor(Radiation heat transfer between gray bodies) T-1:ch 7.17 about shpaes affect the radiati9ve heat transfer efficient method for heat transfer calculations slide show by teacher Radiation Shape Factor(Radiosity and irradiation) T-1:ch 7.18 radiosity and irridation of surfaces efficient method for heat transfer calculations slide show by teacher Lecture 40 Radiation Shape Factor(Radiation network for gray surfaces exchanging energy) T-1:ch 7.19 radiosity and irridation of surfaces efficient method for heat transfer calculations slide show by teacher Week 11 Lecture 41 Radiation Shape Factor(Radiation shield) T-1:ch 7.20 radiosity and irridation of surfaces efficient method for heat transfer calculations slide show by teacher Radiation Shape Factor(Radiation from cavities) T-1:ch 7.21 radiosity and irridation of surfaces efficient method for heat transfer calculations slide show by teacher Lecture 42 Test 2 Lecture 43 Heat Exchanger(Types of heat exchangers) T-1:ch 8.1 classification of heat exchanger types of heat exchanger slide show by teacher Lecture 44 Heat Exchanger(Compact) T-1:ch 8.2 classification of heat exchanger types of heat exchanger slide show by teacher Heat Exchanger(Shell and tube and plate heat exchangers) T-1:ch 8.3 classification of heat exchanger types of heat exchanger slide show by teacher Heat Exchanger(Overall heat transfer coefficient and fouling factor) T-1:ch 8.4 classification of heat exchanger types of heat exchanger slide show by teacher Week 12 Lecture 45 Heat Exchanger(Parallel flow heat exchanger) T-1:ch 8.5 classification of heat exchanger types of heat exchanger slide show by teacher Heat Exchanger(Counter flow heat exchanger) T-1:ch 8.5 classification of heat exchanger types of heat exchanger slide show by teacher
    • Week 12 Lecture 45 Heat Exchanger(Use of LMTD) T-1:ch 8.6 classification of heat exchanger designing and rating of heat exchanger slide show by teacher Lecture 46 Heat Exchanger(Cross flow heat exchanger) T-1:ch 8.7 methods for desiging nad rating heat exchanfger designing and rating of heat exchanger slide show by teacher Heat Exchanger(Comparison of parallel flow and counter flow heat exchangers) T-1:ch 8.8 methods for desiging nad rating heat exchanfger designing and rating of heat exchanger slide show by teacher Heat Exchanger(Heat transfer with phase change) T-1:ch 8.9 methods for desiging nad rating heat exchanfger designing and rating of heat exchanger slide show by teacher Heat Exchanger(Multipass heat exchangers) T-1:ch 8.10 methods for desiging nad rating heat exchanfger designing and rating of heat exchanger slide show by teacher Heat Exchanger(Variation of Uo along the heating surface) T-1:ch 8.11 methods for desiging nad rating heat exchanfger designing and rating of heat exchanger slide show by teacher Lecture 47 Heat Exchanger(Effectiveness NTU method) T-1:ch 8.12 another method methods for desiging nad rating heat exchanfger another method for designing and rating of heat exchanger slide show by teacher Heat Exchanger(Heat exchanger design considerations) T-1:ch 8.13 methods for desiging nad rating heat exchanfger another method for designing and rating of heat exchanger slide show by teacher Heat Exchanger(Selection of heat exchangers) T-1:ch 8.18 desiging of heat exchanger another method for designing and rating of heat exchanger slide show by teacher Lecture 48 Homework 1 Week 13 Lecture 49 Mass Transfer(Mass transfer by molecular diffusion) T-1:ch 10.1 mass transfer explained how mass is transferred slide show by teacher Mass Transfer(Ficks law of diffusion) T-1:ch 10.1 mass transfer explained how mass is transferred slide show by teacher Mass Transfer(Equimolar counter diffusion) T-1:ch 10.2 mass transfer explained how mass is transferred slide show by teacher Lecture 50 Mass Transfer(Molecular diffusion through a stationary gas) T-1:ch 10.3 mass transfer explained how mass is transferred slide show by teacher Mass Transfer(Diffusivity for gases and vapors) T-1:ch 10.4 mass transfer explained how mass is transferred slide show by teacher Mass Transfer(Concentration boundary layer and Mass transfer coefficient) T-1:ch 10.5 mass transfer explained how mass is transferred slide show by teacher Lecture 51 Mass Transfer(Analogy between Momentum) T-1:ch 10.6 mass transfer explained analogy with electrical systems slide show by teacher Mass Transfer(Heat and Mass transfer) T-1:ch 10.6 realtion between these two how mass is transferred slide show by teacher Mass Transfer(Forced convection mass transfer in laminar flow in a tube) T-1:ch 10.7 mass transfer explained how mass is transferred slide show by teacher Lecture 52 Mass Transfer(Mass transfer by convection in turbulent flow) T-1:ch 10.8 mass transfer explained how mass is transferredhow mass is transferred slide show by teacher
    • Week 13 Lecture 52 Mass Transfer(Analogy of heat and mass transfer) T-1:ch 10.10 mass transfer explained how mass is transferred slide show by teacher Mass Transfer(Mass transfer in boundary layer flow over a flat plate) T-1:ch 10.11 mass transfer explained how mass is transferred slide show by teacher SPILL OVER Week 14 Lecture 53 revision of syllabus slide show by teacher Lecture 54 revision of syllabus slide show by teacher Scheme for CA: Component Frequency Out Of Each Marks Total Marks Homework,Test 2 3 10 20 Total :- 10 20 Details of Academic Task(s) AT No. Objective Topic of the Academic Task Nature of Academic Task (group/individuals/field work Evaluation Mode Allottment / submission Week Test 1 To develop analytical abilities in students to solve problems related to heat transfer by conduction and radiation mode Problems on conduction and convection mode of heat transfer Individual step wise evaluation of each question 5 / 6 Test 2 To develop analytical abilities in students to solve problems related to radiation. Problems related to radiation. Individual step wise evaluation of each question 10 / 11 Homework 1 To develop analytical abilities in students to solve problems related to heat exchanger and mass transfer Problems related to heat exchanger and mass transfer. Individual step wise evaluation of each question 11 / 12 Plan for Tutorial: (Please do not use these time slots for syllabus coverage) Tutorial No. Lecture Topic Type of pedagogical tool(s) planned (case analysis,problem solving test,role play,business game etc)
    • Tutorial 1 Fourier law and steady state heat transfer in slab without heat generation. Problem solving Tutorial 2 Heat conduction in cylinder, sphere, fins without heat generation Problem solving Tutorial 3 Heat conduction in cylinder, sphere, slab with internal heat generation Problem solving Tutorial 4 Transient conduction in two and multi dimension Problem solving Tutorial 5 Transient conduction in two and multi dimension Tutorial 6 problems on natural convection Problem solving Tutorial 7 problems on forced convection Problem solving After Mid-Term Tutorial 8 Boiling and condensation Problem solving Tutorial 9 Problems based on radiation mode of heat transfer Problem solving Tutorial 10 Heat exchanger LMTD method Tutorial 11 Effectiveness- NTU method for heat exchanger Problem solving Tutorial 12 Effectiveness- NTU method for heat exchanger Problem solving Tutorial 13 Problems based on mass transfer Problem solving