SPECIAL THEORETICAL TOPICS FROM MOMENTUM, MASS AND HEAT
Code  Completion  Credits  Range 

W18TZ001  ZK  65P+0C 
 Garant předmětu:
 Lecturer:
 Tutor:
 Supervisor:
 Department of Process Engineering
 Synopsis:

This course extends students' knowledge in the field of momentum, heat and mass transport through elements based on analytical solutions of partial differential equations that were not dealt with in the basic study program. Basic equations of transport phenomena. Momentum transfer. Unidirectional flows. Two dimensional flows. Inspection analysis of Navier Stokes equations. Approximate methods of solution. Creeping flow. Ideal flow. Boundary layer flow. Integral averaging. Heat transfer. Inspection analysis of the FourierKirchhoff equation. Heat conduction with more variables. Convection heat transfer  Graetz solution and Léveque approximation. Mass transfer. Diffusion equation. Similarity of heat and mass transfer.
 Requirements:
 Syllabus of lectures:

•Exact solution of N.S.equation  unidirectional flows. Flow in slit.
•Flow in rectangular tube  velocity profile, flow rate, friction factor. Asymptotic relations.
•Flow in tubes with circular and eliptic cross sections. Development of flow in tubes.
•Flow of Newtonian fluid in tube of variable cross section and between discs.
•Film flow of powerlaw fluids  profile of shear stress, velocity profile, flow rate.
•Rotational and extrusion rheometry. Stream function.
•Creeping flow around sphere  velocity and pressure distribution, force.
•Potential flow. Ideal flow around cylinder  stream function, velocity and pressure distribution.
•Boundary layer flow  exact solution.
•Boundary layer flow  solution of integral equation.
•Heat conduction in fin. Unsteady heat conduction in semiinfinite space.
•Unsteady heat conduction in slab and cylinder.
•Heat convection in tube  Leveque solution.
•Temperature boundary layer. Analogy between heat and mass transfer.
 Syllabus of tutorials:
 Study Objective:
 Study materials:

•Bird, R.B., Stewart W.E., Lightfoot E.N.: Transport Phenomena, John Wiley & Sons, Inc. 2007. 928 p. ISBN 9780470115398
•Bird, R.B., Stewart, Lightfoot, E.N, Klingenberg, D.J: Introductory Transport Phenomena. John Wiley & Sons, Inc. 2015. 784 p. ISBN 9781118775523
 Note:
 Further information:
 No timetable has been prepared for this course
 The course is a part of the following study plans: