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Syllabus (Summer)

Course Prerequisites

Fluid Mechanics (can be taken simultaneously); Calculus through differential equations

Meeting Time and Place

Lectures M,T,W,Th 8:30-9:45 AM in 105 Riley-Robb Hall

Textbook and Course Notes

  • Datta, A.K. 2014. Biological and Bioenvironmental Heat and Mass Transfer. New spiral bound edition, only available with Professor Datta.
  • Datta, A.K. 2015. BEE 3500 course notes (all overheads used in lectures). Only available with Prof. Datta and you should have both. Course notes are updated every year, so prior year copies are not a good idea.

Syllabus

 

Date

Lecture # Topics (Chapters and topics follow the text) Homework
May 25, Th 1

INTRODUCTION TO THE COURSE (15 min)

CHAPTER 1.  EQUILIBRIUM AND ENERGY CONSERVATION; Thermal Equilibrium and Laws of Thermodynamics; Energy Conservation;

CHAPTER 2.  MODES OF HEAT TRANSFER; Conduction Heat Transfer

May 26, F 2

Thermal Conductivity; Convection Heat Transfer; Radiation Heat Transfer

CHAPTER 3: GOV. EQN. AND BOUNDARY COND. OF HEAT TRANSFER

Derivation of governing equation

1
May 29, M 3 Governing equation in cylindrical coordinates; The bio-heat transfer equation for mammalian tissue; Overview of governing equations;  General Boundary Conditions
May 30, T
4

CHAPTER 4: STEADY-STATE HEAT CONDUCTION

Slab; Multiple slabs; Cylinder;

2
May 31, W
5

Slab with heat generation; Thermoregulation

CHAPTER 5: UNSTEADY-STATE HEAT CONDUCTION; Lumped parameter analysis

June 1, Th
6 Slab with internal resistance; Average temperature; Implications of analytical solution; Numerical example contrasting slab and lumped parameter; 3
June 5, M
7

Semi-infinite region; Introduction to numerical solution;

Review for exam

June 6, T  8

CHAPTER 6: CONVECTIVE HEAT TRANSFER; Boundary layer; Definition of h

Prelim 1: 3:00-5:00 PM

4

June 7, W

 

9

Movie/equations of convective heat transfer coefficient for various situations; Numerical example;  Summary

 

June 8, Th

 

10 CHAPTER 7: HEAT TRANSFER WITH CHANGE OF PHASE; Freezing of pure water, solution, cells and tissues; Freezing time calculation 5
June 12, M 11 CHAPTER 8: RADIATIVE HEAT TRANSFER; Thermal radiation as part of electromagnetic spectrum; Reflection, absorption and transmission; Thermal radiation emission from an ideal body; Fraction of energy emitted over a wavelength range by ideal and real bodies; Solar, atmospheric and earth surface radiation;
June 13, T 12 Solar, atmospheric and earth surface radiation—contd.; Radiative exchange between bodies; Radiative exchange numerical problem solving; Radiative heat transfer coefficient; Summary 6

June 14, W

 

13 CHAPTER 9: EQUILIBRIUM AND MASS CONSERVATION; Concentrations in a gas; Mass conservation: Equilibrium in liquid-gas;
June 15, Th 14

Equilibrium in solid-gas; Equilibrium in solid-liquid; Kinetics of zero and first order reactions

CHAPTER 10: MODES OF MASS TRANSFER; Darcy flow in a porous solid;

7
June 19, M 15 Diffusion mass transfer; Interpretation of diffusivity; Diffusivity for gases, liquids and solids; Dispersion in fluid and porous media; Convective mass transfer; Comparisons of the modes of mass transfer; Summary
June 20, T 16

CHAPTER 11: GE AND BC FOR MASS TRANSFER; Governing equation for mass transfer; Boundary conditions; Problem formulation

Prelim 2: 3:00-5:00 PM

8
June 21, W 17

CHAPTER 12: STEADY STATE MASS TRANSFER

A slab; Composite slab; Other geometries; Slab with chemical reaction; Fins and analogy with heat transfer;

 

June 22, Th 18

Summary

CHAPTER 13; UNSTEADY-STATE DIFFUSION/DISPERSION; Lumped parameter; Slab with internal resistance;

9
June 26, M 19 Semi-infinite region; Various boundary conditions; Drug elution problem solving; Summary
June 27, T 20 CHAPTER 14: CONVECTIVE MASS TRANSFER; Governing equation; Convection-dispersion in an infinite fluid; Convection-dispersion in a semi-infinite region 10
June 28, W 21 Convection-diffusion in a stagnant gas; Convective mass transfer coefficient started
June 29, Th 22 Convective mass transfer coefficient; Analogy to formulas for h; Numerical example of moisture transport from a wet surface; 11
July 3, M 23 Natural convection mass transfer; Simultaneous heat and mass transfer; Course summary; Exam discussions
July 5, W 24 FINAL EXAM:  3:00-5:00 PM 12

 

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