1. Basic terms, state quantities, Charles's Law, Gay-Lusac's law. 2. Equation of state of ideal gas, mixture of ideal gases, Avogadro's law. 3. Reversible processes of ideal gases, heat capacity, first law of thermodynamics, enthalpy, technical work. 4. Second law of thermodynamics. Carnot's cycle. III. thermodynamic law, entropy, T-s diagram. 5. Reversible and irreversible process. Combustion engines - theoretical (Otto, Riedl, compounded - Sabate), combustion turbine cycles. 6. Compressor cycles, work, efficiency, refrigeration cycles and heat pumps. 7. Mixtures of ideal gases, Dalton's law, gas mixtures, real gases, boundary curve, triple point. 8. Thermomechanics of the vapours, moistur air, Mollier's diagram. 9. Dynamics of gases, throttling, flow of gases and vapors, critical quantities, sound velocity, Laval's jettube, real outflow of the gas from the jet - losses, changing cross-section, compressive stroke. 10. Heat transfer. Basics of thermokinetics, heat conduction, heat convection. Dimensional analysis for convection. 11. Heat transfer by radiation, Stefan - Boltzmans's law. Heat exchangers.
|
The course introduces the basics of thermomechanics. Basic laws of thermodynamics, circulation of thermal machines, dynamics of vapors and gases and heat transfer are discussed.
Students will learn the basics of thermomechanics theory, they will be able to derive basic relations for expressing processes, relations and dependencies in thermomechanics. They can then apply this knowledge both at the theoretical level and further develop it, and work with them in specific technical applications in practice. The foundation are then be used in further studies, for example in thermal machines, heat engineering, etc.
|
-
Kalčík, J. Technická termodynamika, ČSAV Praha, 1963.
-
Kmoníček, V. a kol. Termomechanika. ČVUT Praha, 1987. 1987.
-
Nožička, J. Termomechanika. ČVUT Praha, 1998. ČVUT Praha, 1998.
-
Skočilasová, B. Mechanika tekutin - Termomechanika, Sbírka příkladů, UJEP Ústí n. L., 2012.
|