Heat and Mass Transfer

Garant předmětu:

Lecturer:

Tutor:

Supervisor:

Department of Fluid Dynamics and Thermodynamics

Synopsis:

The course extends the knowledge gained in the subject Thermomechanics Alfa especially in the area of heat transfer. Attention is paid to more complex cases (non-stationary, multidimensional problems) as well as to processes where heat transfer is accompanied by simultaneous mass transfer (mixing exchangers).

Requirements:

Syllabus of lectures:

• Heat transfer - basic laws and relations. Simple and combined cases of heat transfer.

• Heat conduction. Relationship between temperature field and heat flow. 1 D cases. Fourier's law.

• Fourier and Fourier - Kirchhoff equations.

• Multidimensional heat transfer cases.

• Non-stationary heat conduction.

• Heat transfer by convection. Heat transfer. Free and forced convection. Newton's law.

• Special cases of heat transfer. Use of analogy.

• Heat transfer and similarity theory. Similar numbers and laws. Criterial equations.

• Heat transfer by radiation. Thermal radiation and its properties. Black, white and gray body.

• Basic cases of heat transfer by radiation. Methods of solving more complex problems.

• Combined heat transfer cases. Heat transfer. Basic types of heat exchangers and their solutions.

• Fundamentals of mass transfer. Basic laws. Analogy.

• Solution of more complex types of exchangers. Mixing exchanger. Regeneration exchanger.

Syllabus of tutorials:

Study Objective:

Study materials:

Incropera F. P.: Fundamentals of Heat and Mass Transfer, Wiley, Hoboken, 2007

Note:

Further information:

No time-table has been prepared for this course

The course is a part of the following study plans:

• 13 136 NSTI MMT 2012 základ (compulsory course in the program)
• 14 141 NSTI AME 2012 základ (compulsory course in the program)