361-0301/08 – Thermomechanics (Termo)

Gurantor departmentDepartment of Power EngineeringCredits4
Subject guarantordoc. Ing. Zdeněk Kadlec, Ph.D.Subject version guarantorIng. Radim Janalík, CSc.
Study levelundergraduate or graduateRequirementCompulsory
Year2Semestersummer
Study languageEnglish
Year of introduction2019/2020Year of cancellation
Intended for the facultiesFSIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
JAN13 Ing. Radim Janalík, CSc.
KAD15 doc. Ing. Zdeněk Kadlec, Ph.D.
PAV641 Ing. Petr Pavlík, Ph.D.
STA19 Ing. Michal Stáňa, Ph.D.
VYT20 Ing. Tomáš Výtisk, Ph.D.
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

Students get acquainted with details of gas thermodynamics, and they acquire some knowledge concerning issues of heat transfer. This knowledge is a prerequisite for deeper understanding of problems regarding efficient generation, transformation, and distribution of thermal energy.

Teaching methods

Lectures
Tutorials

Summary

In the course, students will learn about thermodynamics of gases, thermal balance calculations and basics of heat transfer. The course is focused on practical applications such as heat machines, compressors, heat exchangers, etc. The acquired knowledge is a prerequisite for understanding the nature of economical heat recovery, its distribution and transformation to mechanical work. Acquired information is indispensable in a number of technical fields such as power generation, heating, automotive, construction, metallurgy, renewable resources, etc.

Compulsory literature:

MORAN, M.J.; Shapiro, H.N. Fundamental of Engineering Thermodynamics. 2.vyd. New York : John Wiey & Sons, Inc., 1992. ISBN 0471076813.

Recommended literature:

JÍLEK, M.: Thermomechanics, 3.vyd. Praha: ČVUT, 2011,176 s. ISBN 978-80-01-04750-7 JÍLEK, M.: Exercises and Labs in Thermomechanics, 3.vyd. Praha: ČVUT, 2012,138 s. ISBN 978-80-01-05086-6

Way of continuous check of knowledge in the course of semester

Credit and written Examination.

E-learning

If necessary via LMS Moodle, TEAMS, ….

Other requirements

curriculum continues on the subject of Physics and Mathematics at the bachelor level.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. Basic concepts, I. law of thermodynamics for closed system, Avogadro's law. 2. Reversible changes of ideal gas, p-v and T-s diagram, relations between quantities, work, communicated heat. 3. Direct and reverse heat cycles. II. Law of Thermodynamics Entropy, p-v and T-s diagrams. 4. Comparative cycles of internal combustion engines. Ideal and real circulation, performance. 5. Equilibrium combustion turbines. carnotization of combustion turbine circulation. 6. Machines for compressing and transporting air. Single-stage compression, multi-stage compression. 7. Simplified calculation for real gas. Gas mixtures. Adiabatic gas mixing. 8. Couples. Phase diagram, Clausius-Rankine circulation, steam tables, T-s and i-s diagrams. 9. Ideal circulation of steam equipment, ways of increasing its efficiency. 10. Humid air and wet technical gases. Basic terms, Molier diagram. 11. Adiabatic flow of gases and vapors. Flow rate. 12. Types of thermal energy transfer, heat transfer through a flat wall 13. Stationary conduction and heat transfer through unlimited cylindrical wall. 14. Heat exchangers, basis of heat calculation of recuperative heat exchangers.

Conditions for subject completion

Full-time form (validity from: 2019/2020 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of pointsMax. počet pokusů
Credit and Examination Credit and Examination 100 (100) 51
        Credit Credit 32  16
        Examination Examination 68  19 3
Mandatory attendence participation: Credit: - 80% attendance on exercises - submissions and acceptance of 1 calculation program Exam: On the basis of a successfully comleted credit, they can take a exam, which will consists of a one numerical example and written theoretical part (test)

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Conditions for subject completion and attendance at the exercises within ISP: To complete the credit, students must submit 1 calculation program, which must be recognized. On the basis of a successfully comleted credit, they can take a exam, which will consists of a one numerical example and written theoretical part (test).

Show history

Occurrence in study plans

Academic yearProgrammeBranch/spec.Spec.ZaměřeníFormStudy language Tut. centreYearWSType of duty
2024/2025 (B0713A070003) Energetics and Environments TAS P English Ostrava 1 Compulsory study plan
2024/2025 (B0715A270012) Engineering P English Ostrava 2 Compulsory study plan
2023/2024 (B0713A070003) Energetics and Environments TAS P English Ostrava 1 Compulsory study plan
2023/2024 (B0715A270012) Engineering P English Ostrava 2 Compulsory study plan
2022/2023 (B0713A070003) Energetics and Environments TAS P English Ostrava 1 Compulsory study plan
2022/2023 (B0715A270012) Engineering P English Ostrava 2 Compulsory study plan
2021/2022 (B0713A070003) Energetics and Environments TAS P English Ostrava 1 Compulsory study plan
2021/2022 (B0715A270012) Engineering P English Ostrava 2 Compulsory study plan
2020/2021 (B0715A270012) Engineering P English Ostrava 2 Compulsory study plan
2020/2021 (B0713A070003) Energetics and Environments TAS P English Ostrava 1 Compulsory study plan
2019/2020 (B0715A270012) Engineering P English Ostrava 2 Compulsory study plan
2019/2020 (B0713A070003) Energetics and Environments TAS P English Ostrava 1 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner

Assessment of instruction

Předmět neobsahuje žádné hodnocení.