635-0416/01 – Thermomechanics (TM)

Gurantor departmentDepartment of Thermal EngineeringCredits6
Subject guarantorprof. Dr. Ing. René PyszkoSubject version guarantorprof. Dr. Ing. René Pyszko
Study levelundergraduate or graduateRequirementCompulsory
Year2Semesterwinter
Study languageCzech
Year of introduction2008/2009Year of cancellation
Intended for the facultiesFMTIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
MAC589 Ing. Mario Machů, Ph.D.
PYS30 prof. Dr. Ing. René Pyszko
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+2

Subject aims expressed by acquired skills and competences

- to show the characteristics of ideal and real liquids, gas; and par - to solve status equation, a mixture of gas, Avogadro's law - to characterize the basic laws of ideal gas - to solve simple examples of thermal cycles, and be familiar with the examples of real cycles - to understand the laws in the field of steam and the moist air

Teaching methods

Lectures
Tutorials

Summary

The first law of thermodynamics, heat, work, status variables, of ideal gases. Mixtures of gases. Enthalpy and technical work. Basic processes in the p-v diagram. Entropy. The second law of thermodynamics, reversible and irreversible processes. Carnot cycle. Basic processes in T-s diagram. Real gases and vapours. Boiling and condensation. Application of water vapour diagrams in thermal calculations. Moist air, Mollier's diagram.Basic calculations of processes with moist air. Thermodynamics of gases flowing. Mach number. Hugonit's equation and design of nozzle shape for various technical applications. Thermal cycles of engines (Otto, Diesel). Principle of turbines and rocket engine. Constant-pressure gas turbines. Steam thermal cycles, cooling technique, heat pumps.

Compulsory literature:

JÍLEK, Mirloslav: Thermomechanics. Praha: ČVUT, Fakulta strojní, 2011. 3. vydání. ISBN 978-80-01-04750-7 JÍLEK, Mirloslav: Exercises and Labs in Thermomechanics. Praha: ČVUT, Fakulta strojní, 2012. 3. vydání. ISBN 978-80-01-05086-6

Recommended literature:

LIENHARD IV, J. H., LIENHARD V, J. H. A Heat Transfer Textbook. 4th ed. Cambridge: Phlogiston Press, 2012. http://web.mit.edu/lienhard/www/ahtt.html Moran, M.J.; Shapiro, H.N. Fundamental of Engineering Thermodynamics. 2.vyd. New York : John Wiey & Sons, Inc., 1992. ISBN 0471076813. JONES, J. B., HAWKINS, G. A. Engineering Thermodynamics and introductory textbook. John Wilkey & Sons. New York 1986. KOLÁŘ, J., ŠTĚPÁNKOVÁ, LILEY, P. E. 2000 Solved Problems in Mechanical Engineering: Thermodynamics. New York : McGraw-Hill, 1989.

Way of continuous check of knowledge in the course of semester

Practical solving problems

E-learning

available in the pdf form

Další požadavky na studenta

There are no additional requirements.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. Basic concepts, the equation of state 2. Avogadro's law, a mixture of ideal gases 3. The first law of thermodynamics 4. Essential reversible processes of ideal gases 5. Thermal cycles, the Carnot cycle 6. The second law of thermodynamics, entropy 7. Thermodynamics of steam 8. The basic thermodynamic processes of vapours 9. Moist air 10. The flow of gases and vapours 11. Cycles of real thermal machines 12. Compressors 13. Cooling devices 14. Heat transfer by conduction, covection and radiation

Conditions for subject completion

Full-time form (validity from: 2012/2013 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation and Examination Credit and Examination 100 (100) 51
        Exercises evaluation Credit 30  18
        Examination Examination 70  33
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (B3923) Materials Engineering (3911R034) Materials and Technologies for Automobile Industry P Czech Ostrava 2 Compulsory study plan
2018/2019 (B3923) Materials Engineering (3911R034) Materials and Technologies for Automobile Industry P Czech Ostrava 2 Compulsory study plan
2017/2018 (B3923) Materials Engineering (3911R034) Materials and Technologies for Automobile Industry P Czech Ostrava 2 Compulsory study plan
2016/2017 (B3923) Materials Engineering (3911R034) Materials and Technologies for Automobile Industry P Czech Ostrava 2 Compulsory study plan
2015/2016 (B3923) Materials Engineering (3911R034) Materials and Technologies for Automobile Industry P Czech Ostrava 2 Compulsory study plan
2014/2015 (B3923) Materials Engineering (3911R034) Materials and Technologies for Automobile Industry P Czech Ostrava 2 Compulsory study plan
2013/2014 (B3923) Materials Engineering (3911R034) Materials and Technologies for Automobile Industry P Czech Ostrava 2 Compulsory study plan
2012/2013 (B3923) Materials Engineering (3911R034) Materials and Technologies for Automobile Industry P Czech Ostrava 2 Compulsory study plan
2011/2012 (B3923) Materials Engineering (3911R034) Materials and Technologies for Automobile Industry P Czech Ostrava 2 Compulsory study plan
2010/2011 (B3923) Materials Engineering (3911R034) Materials and Technologies for Automobile Industry P Czech Ostrava 2 Compulsory study plan
2009/2010 (B3923) Materials Engineering (3911R034) Materials and Technologies for Automobile Industry P Czech Ostrava 2 Compulsory study plan
2008/2009 (B3923) Materials Engineering (3911R034) Materials and Technologies for Automobile Industry P Czech Ostrava 2 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner