Academic year 2023/2024 |
Supervisor: | prof. Ing. Josef Štětina, Ph.D. | |||
Supervising institute: | EÚ | |||
Teaching language: | Czech | |||
Aims of the course unit: | ||||
The course objective is for students to acquire competency to carry out technical computation in the area of thermodynamics and heat transfer. Students will apply theoretical knowledge to machinery and technological fields. |
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Learning outcomes and competences: | ||||
Students will acquire skills to carry out technical computation in the area of thermodynamics and heat transfer: Computation of heat engines and cooling systems. Heat balance of material and machine systems, in gases, vapors, buildings and technological processes. |
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Prerequisites: | ||||
Knowledge of mathematics and physics. |
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Course contents: | ||||
The course is concerned with the following topics: Basic quantities of state. Equation of state of an ideal gas. Mixtures of ideal gases. The First Law of Thermodynamics - heat, work, internal energy, enthalpy. The Second Law of thermodynamics, entropy. Reversible and irreversible processes of gases. The thermodynamics of vapours. Vapour tables and diagrams. The Clausius-Clapeyron Equation. Thermodynamic processes in vapours. Combustion of fuels. Calorific value, heat of combustion. Stoichiometric combustion equations. Stoichiometric ratio, excess air coefficient. Thermodynamics of moist air. Definitive quantities, tables, diagram. Isobaric processes of moist air, evaporation from a free surface. Thermodynamics of flow of gases and vapors. Adiabatic flow through nozzles. The cycles of heat gas and heat steam engines. Compressors. The cycles of cooling devices and heat pumps. Fundamentals of heat transfer. Stationary heat conduction. Heat transfer by convection, similarity theory. Overall heat transfer, heat exchangers. Heat transfer by radiation. Radiation between surfaces. |
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Teaching methods and criteria: | ||||
The course is taught in the form of lectures, which are in the nature of an explanation of the basic principles and theory of the discipline. The exercises are aimed at practical mastery of the material covered in the lectures, especially in the form of solving examples. |
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Assesment methods and criteria linked to learning outcomes: | ||||
A written examination that includes tests using computers. The emphasis is on theory and solving practical examples. An optional part of the exam is an oral exam to verify knowledge from the written part of the exam. The assessment includes an assessment of at least 30 % of the exercises. |
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Controlled participation in lessons: | ||||
Controlled attendance at exercises, in case of excused absence calculation of substitute examples. Knowledge of the exercises is verified by preparing projects and a test based on the calculation of examples. With the possibility of one correction. |
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Type of course unit: | ||||
Lecture | 13 × 3 hrs. | optionally | ||
Exercise | 13 × 2 hrs. | compulsory | ||
Course curriculum: | ||||
Lecture |
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Exercise | Calculations:
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Literature - fundamental: | ||||
1. PAVELEK, Milan. Termomechanika. Brno: Akademické nakladatelství CERM, 2011, 192 s. : il. ; 30 cm + diagramy ([3] složené l.). ISBN 978-80-214-4300-6. | ||||
2. ÇENGEL, Yunus A. a Michael A. BOLES. Thermodynamics an engineering approach. 8. New York: McGraw-Hill, 2015, 1115 s. ISBN 978-0-07-339817-4. | ||||
3. INCROPERA, Frank, David DEWITT, Theodore BERGMAN a Adrienne LAVINE. Principles of heat and mass transfer. 7th ed., international student version. Singapore: John Wiley, c2013, xxiii, 1048 s. ISBN 978-0-470-64615-1. | ||||
4. JAROŠ, Michal a Josef ŠTĚTINA. Termomechanika: sbírka příkladů. Brno: Akademické nakladatelství CERM, 2020. ISBN 978-80-214-5885-7. |
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Literature - recommended: | ||||
1. Moran, M. J.: Fundamentals of engineering thermodynamics. 7th ed. Hoboken: Wiley, 2011. | ||||
2. Borgnakke, C. Fundamentals of thermodynamics. 7th ed. International student version, SI version. Hoboken : Wiley, 2009. | ||||
3. Kreith, F., Bohn, M. S.: Principles of heat transfer. 6th ed., Brooks/Cole, 2001. | ||||
4. Latif M. Jiji: Heat Transfer Essentials. Begell House; 2 edition, 2002. | ||||
5. SUKUMAR Pati Sadhu Singh. Thermal Engineering, 2018 ,Pearson ISBN: 9789353063931 |
The study programmes with the given course: | |||||||||
Programme | Study form | Branch | Spec. | Final classification | Course-unit credits | Obligation | Level | Year | Semester |
B-VTE-P | full-time study | --- no specialisation | -- | Cr,Ex | 6 | Compulsory | 1 | 3 | W |
B-ZSI-P | full-time study | STI Fundamentals of Mechanical Engineering | -- | Cr,Ex | 6 | Compulsory | 1 | 3 | W |
B-ENE-P | full-time study | --- no specialisation | -- | Cr,Ex | 6 | Compulsory | 1 | 2 | W |
B-MET-P | full-time study | --- no specialisation | -- | Cr,Ex | 6 | Compulsory-optional | 1 | 3 | W |
Faculty of Mechanical Engineering
Brno University of Technology
Technická 2896/2
616 69 Brno
Czech Republic
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