SELECTED TOPICS FROM THERMAL PROCESSES

Garant předmětu:

Jan Skočilas

Lecturer:

Jan Skočilas

Tutor:

Jan Skočilas

Supervisor:

Department of Process Engineering

Synopsis:

Extending the knowledge with respect to more detailed understanding of relevant transport processes in heat transfer and its usage in the design of apparatuses and experimental or theoretical investigation of complex cases.

Requirements:

Syllabus of lectures:

•Basic mechanisms of heat transfer: conduction, forced and natural convection, radiation.

•Similarity analysis of heat transport equations. Correlations describing heat transport.

•Experimental methods using in description of heat transfer (direct, indirect).

•Numerical modeling of heat transfer, influence of turbulent flow.

•Basic cases of heat transfer – flow in pipe of circular cross section, impinging jets.

•Impact of developing velocity and thermal profiles, different boundary conditions, wall roughness.

•Non-circular cross sections, secondary flows, anisotropic heat transport in turbulent flows.

•External flows, development of thermal boundary layer, analogy with momentum transport.

•Heat exchangers. Flow around tube bundles, mean temperature difference, intensification of heat transfer, fouling.

•Heat transfer at phase changes, condensation, evaporation, drying.

•Combustion – kinetics, reaction, radiation, CFD.

•Optimization of apparatuses and systems.

Syllabus of tutorials:

Study Objective:

Study materials:

•Bird, R.B., Stewart W.E., Lightfoot E.N.: Transport Phenomena, John Wiley & Sons, Inc. 2007.

•Lienhard, J. H. IV, Lienhard, J. H. V: A heat transfer textbook, 4th ed. Cambridge, MA, Phlogiston Press, 2017.

•Minkowycz.W. J., Sparrow E.M. Advances in numerical heat transfer. CRC Press 2009

•Wilcox, D. C.: Turbulence Modeling for CFD, DCW Industries, Inc., California, 2006.

•Zuckerman, N., Lior, N.: Jet Impingement Heat Transfer: Physics, Correlations, and Numerical Modeling,

Advances in Heat Transfer, 39, 2006, str. 565 – 631.

Note:

Time-table for winter semester 2023/2024:

Time-table is not available yet

Time-table for summer semester 2023/2024:

Time-table is not available yet

The course is a part of the following study plans: