635-0905/02 – Heat and Mass Transfer (STH)
| Gurantor department | Department of Thermal Engineering | Credits | 10 |
| Subject guarantor | doc. Ing. Adéla Macháčková, Ph.D. | Subject version guarantor | prof. Ing. Miroslav Příhoda, CSc. |
| Study level | postgraduate | Requirement | Choice-compulsory |
| Year | | Semester | winter + summer |
| | Study language | Czech |
| Year of introduction | 1990/1991 | Year of cancellation | |
| Intended for the faculties | FMT | Intended for study types | Doctoral |
Subject aims expressed by acquired skills and competences
Extend students' knowledge acquired in previous studies of heat and mass transfer. The focus is placed on the formulation and methods for solution steady and nonsteady processes.
Teaching methods
Individual consultations
Summary
Course covers different mechanisms of heat and mass transport. The themes are, as agreed with the supervisor, further developed according to the specific focus of doctoral dissertation.
Compulsory literature:
[1] BEJAN, A., KRAUS, A. D. Heat Transfer Handbook. John Wiley & Sons, 2003. 1480 p.
Recommended literature:
Way of continuous check of knowledge in the course of semester
E-learning
Other requirements
No additional requirements on the student
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
The analogy between the transport of heat, mass and momentum. Heat conduction. Stationary heat conduction in solids simple and complex forms - analytical and numerical methods. Effect of thermal conductivity on the temperature field. Heat conduction in solids with internal volume heat source. Coefficient of efficiency ribs. Transient heat conduction - the possibility of analytical solutions for simple boundary conditions. Numerical methods for explicit, implicit, Crank-Nicolson method, finite element method. Heat transfer by convection. Analytical determination Nu-criteria for laminar flow. Use of similarity theory for dealing with forced convection, natural and mixed convection. Experimental determination of the possibility of convection heat transfer coefficient. Convective heat transport in the flow of liquid metals. Heat transfer in bubble and boil the liquid membrane, the membrane and drip condensation of steam. Heat transfer by radiation. Radiation black and gray body. Mutually irradiated area - spoke algebra. Models of radiation cataract and real gas. Radiation in absorbing and scattering environment. Flame radiation. The basic equations of mass transfer. Molecular diffusion mass transport. Convective mass transfer. The current heat and mass transport.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction