|
#1
5th February 2021, 12:57 PM
| |||
| |||
 Sathyabama Institute of Science and Technology B.Tech - Chemical Engineering SCHA1602 Transport Phenomena Syllabus SATHYABAMA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL OF BIO AND CHEMICAL ENGINEERING SCHA1602 TRANSPORT PHENOMENA L T P Credits Total Marks 3 0 0 3 100 UNIT 1 FUNDAMENTALS OF TRANSPORT PHENOMENA 9 Hrs. Introduction to transport phenomena – scope and importance, Newton’s law, Non-Newtonian fluids, models for Non- Newtonian fluids, pressure and temperature dependence of viscosity, Shell Momentum balances, flow of falling film, flow through a circular tube, flow through an annulus, The equation of Continuity, The equation of Motion, Phenomenological Laws of Transport Properties - Newtonian And Non Newtonian Fluids. UNIT 2 TEMPERATURE DISTRIBUTION 9 Hrs. Fourier’s Law of Heat Conduction, Temperature Distribution in Solids and in Laminar Flow, Shell Energy Balances, Heat Conduction with an electrical heat source, heat conduction with a viscous heat source, heat conduction with a chemical heat source, heat conduction through composite walls, heat conduction in a cooling fin, forced and free convection. UNIT 3 CONCENTRATION DISTRIBUTION 9 Hrs. Definitions of concentrations, velocities and mass fluxes, relations among the molar fluxes, Fick’s law of Diffusion, Temperature and Pressure Dependence of Mass Diffusivity, Theory of ordinary diffusion in gases, theories of ordinary diffusion in liquids, Psuedo steady state diffusion, Shell mass balances, Diffusion through a stagnant gas film, Diffusion with heterogeneous chemical reaction, Diffusion with homogeneous chemical reaction. UNIT 4 FRICTION FACTORS AND MACROSCOPIC MOMENTUM BALANCE 9 Hrs. Definition of Friction factors, friction factors for flow through tubes and for flow around spheres, Determination of diameter of a falling sphere, Friction factors for packed columns, the macroscopic Mass, Momentum and Mechanical energy balances, use of Macroscopic balances to set up steady flow problems, Pressure rise and friction loss in a sudden expansion, performance of a liquid- liquid ejector, Isothermal flow of a liquid through an orifice. UNIT 5 TRANSPORT IN TURBULENT AND ANALOGIES BETWEEN TRANSPORT PROCESSES 9 Hrs. Turbulence, Reynolds equation for incompressible turbulent flow, Reynolds stresses, boundary layer theory, Prandtl’s mixing length theory, Eddy viscosity, Correlation coefficients. Turbulence measurement, Hot – wire anemometer. Turbulence flow in a closed conduit, Prandtl’s Power law of Velocity distribution in smooth and rough pipes. Analogy between Momentum, Heat and Mass transfer. The Reynold’s Analogy for turbulent flow over a flat plate, The Prandtl’s Analogy, The Von karmon Analogy, Colburn analogy. Max.45 Hrs. COURSE OUTCOMES On completion of the course, student will be able to CO1 - Enable the students to understand different types of fluids. CO2 - Develop the temperature distribution under the influence of various heat sources. CO3 - Understand the influence of concentration flux under different situation. CO4 - Analyze Mechanism of Fluids in Motion Under Different Conditions CO5 - Enable understanding of fluid flow measurement. CO6 - Provide in-depth knowledge on fluid flow phenomena. TEXT / REFERENCE BOOKS 1. Bird R.B., Stewart W.E. and Lightfoot E.N., Transport Phenomena, 2nd Edition, Wiley, New York, 2006. 2. Knudson J.G. and Katz D.L., Fluid Dynamics and Heat Transfer, 2nd Edition, McGraw Hill, New York, 2000. 3. Roy .S.C and C.Guha, Introduction to Transport Phenomena, 1st Edition, Dhanpat Rai & Co, 2008. 4. Welty J.R., Wilson R.W. and Wicks C.W., Rorer G.E., Wilson R.W., Fundamentals of Momentum Heat and Mass Transfer, 5th Edition, John Wiley, New York, 2007. 5. William M. Deen, Analysis of Transport Phenomena, 5th Edition, John Wiley & Sons, New York, 2011. END SEMESTER EXAMINATION QUESTION PAPER PATTERN Max.Marks: 100 Exam Duration: 3 Hrs. PART A: 10 Questions of 2 marks each - No choice 20 Marks PART B: 2 Questions from each unit of internal choice; each carrying 16 marks 80 Marks   |
 |
| |
