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Lecturer(s)
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Šika Václav, Ing.
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Sovka Jan, Ing.
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Bárta Jan, Ing.
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Pánek Jiří, Doc. Dr. RNDr.
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Koutecký Radek, doc. Ing. Ph.D.
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Škrabal Tomáš, Ing.
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Rudolf Martin, Ing.
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Končel Miroslav, Ing.
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Kaláb Petr, Ing.
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Course content
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Topics of lectures according to weeks: 1. Fundamental concepts: thermodynamic system; property of state; thermodynamic equilibrium; compressibility, expansivity, extensibility and their relation, Boyle?s Law, Gay-Lussac?s law, Charles? law; equation of the state of ideal gas; general gas constant 2. First law of thermodynamics: internal energy, work; enthalpy; reversible processes in ideal gas; specific heat capacity; molar heat capacity; Mayer?s law 3. Entropy; thermal cycles; efficiency; Carnot cycle and its efficiency; Clausius? integral; specific entropy; temperature-entropy diagram; Mollier chart; second law of thermodynamics; mathematical formulation of the second law of thermodynamics 4. Corollaries of the second law: reversible engines operating between only two reservoirs; thermodynamic temperature scale; consequences of the second law for non-flow processes; the validity and limitations of the second law of thermodynamics 5. Real gases: properties of liquids and vapours; tables of properties; diagrams of properties; non-flow processes 6. Throttling of real gases; vapour power cycles; gas power cycles; heat pump and refrigeration cycles 7. Mixtures of gases: Dalton?s and Amagat?s laws; mixtures of perfect gases; the mixing processes; gas and saturated vapour mixtures; wet air: thermodynamic properties of wet air; Mollier psychrometric chart h-x; moist air processes 8. Flow processes: compressible flow; speed of sound; isentropic flow; critical state; Prandl?s equation; the Rankine-Hugoniot equation; nozzles and diffusers; mass flow rate 9. Work transfer: reciprocating expanders and compressors, reciprocating internal-combustion engines 10. Conduction: Fourier?s law of heat conduction; one-dimensional steady conduction through a composite wall; analytical and numerical non-steady conduction; conduction with internal heat source 11. Convection: forced and free convection; principles of dynamic similarity applied to free and forced convection; free convection in limited space 12. Radiation: laws of black-body radiation; Kirchhoff?s law and grey-body radiation; radiation exchange between two grey plane surfaces; shield planes 13. Lambert?s law; radiation exchange between two general surfaces; combined modes of heat transfer; parallel-flow and counter-flow heat exchangers
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Learning activities and teaching methods
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Lecture, Practicum
- Preparation for an examination (30-60)
- 35 hours per semester
- Preparation for comprehensive test (10-40)
- 30 hours per semester
- Contact hours
- 65 hours per semester
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| prerequisite |
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| Knowledge |
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| to successfully pass two mathematics exams at FST, FAV, FEL or another technical university |
| to acquire additional professional knowledge by independent study of theoretical knowledge |
| Skills |
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| to solve mathematical problems at level of two mathematics exams at FST, FAV, FEL or at another technical university |
| independently acquire additional professional skills based on practical experience and their evaluation |
| Competences |
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| N/A |
| learning outcomes |
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| Knowledge |
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| to explain the basic laws of thermodynamics and heat transfer clearly and convincingly to both experts and laymen |
| to explain thermal processes with ideal gas and real fluids |
| Skills |
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| to solve problems from thermodynamics and heat transfer |
| to use students' knowledge independently for thermodynamic analysis of heat processes |
| to acquire additional professional knowledge and skills based on practical experience and carry out their evaluation |
| Competences |
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| N/A |
| teaching methods |
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| Knowledge |
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| Lecture |
| Skills |
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| Practicum |
| Competences |
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| Lecture |
| assessment methods |
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| Knowledge |
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| Written exam |
| Skills |
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| Test |
| Competences |
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| Written exam |
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Recommended literature
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GRODA, Bořivoj; TRÁVNÍČEK, Petr; VÍTĚZ, Tomáš. Termomechanika. Brno: Mendelova univerzita v Brně, 2017. ISBN 978-80-7509-516-9.
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GRODA, Bořivoj; VÍTĚZ, Tomáš. Termomechanika: cvičení. Brno: Mendelova univerzita v Brně, 2015. ISBN 978-80-7509-319-6.
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Mareš, Radim. Kapitoly z termomechaniky. Plzeň : Západočeská univerzita, 2008. ISBN 978-80-7043-706-3.
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PAVELEK, Milan. Termomechanika. Brno: Akademické nakladatelství CERM. Učební texty vysokých škol, 2011. ISBN 978-80-214-4300-6.
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