Sylabus předmětu TRM - Thermomechanics (FA - SS 2019/2020)


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Course code:
TRM
Course title in Czech:
Thermomechanics
Course title in English:
Thermomechanics
Semester:
SS 2019/2020
Mode of completion and number of credits:
Exam (6 credits)
Mode of delivery and timetabled classes:
full-time, 2/2 (hours of lectures per week / hours of seminars per week)
Level of course:
bachelor
Course type:
optional
Type of delivery:
consulting
Mode of delivery for our mobility students abroad:
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Language of instruction:
Czech
Course supervisor:
Course supervising department:
Faculty: Faculty of AgriSciences
Teachers:
Ing. Tomáš Koutný, Ph.D. (instructor)
prof. Ing. Jan Mareček, DrSc., dr. h. c. (examiner, lecturer, supervisor)
doc. Ing. Petr Trávníček, Ph.D. (instructor, lecturer)
Prerequisites:
Physics I
 
Timetable in this semester:
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Aim of the course and learning outcomes:
Thermodynamics of belongs to a group of basic theoretical disciplines on engineering disciplines. It builds and develops theoretical knowledge in the subject Physics. Also develops practical skills through laboratory measurements especially in the exercises. In all forms of instruction, students are encouraged to form self-study in preparation and defense of seminar papers, of verbally formulated conclusions (analytical, synthetic) from both - the theoretical knowledge acquired and evaluated by laboratory measurements, as the basis of future powers belonging to the acquired expertise, eligibility for acquisition of expertise and competence in the skills acquired. These approaches of education to the acquisition of learning skills are systematically applied in all areas of subject content (basic Thermodynamics of gases and reversible changes, Thermodynamics of mixtures of gases, vapors, humid air, the drying process, heat cycles, combustion and combustion thermodynamics of gases and vapor flow, thermodynamics and Thermokinetics , heat transfer).
Only on such theoretical knowledge and practical skills, can prospective graduates, after completing vocational subjects precisely meet management techniques and technologies of their studied fields of study. So then they can carry responsibility for a qualified management and development of relevant technologies.
 
Course content:
1.
Introduction to the subject, basic concepts (allowance 2/2)
2.Basic reversible changes (allowance 2/2)
3.Polytropic exponent and methods of determination (allowance 2/2)
4.
Circular cycle (allowance 2/2)
5.
Comparison of theoretical cycles (allowance 2/2)
 
a.
Petrol engine
b.
Equal pressure motor
c.
Mixed engine
d.
Gas turbine

6.
Compressors and vacuum pumps (allowance 2/2)
 
a.
Cycle work
b.Volumetric and mechanical efficiency
c.
Theoretical and actual flow

7.Vapors (allowance 2/2)
 
a.
Creation of a vapor
b.
Identification of the basic values ​​of individual states of vapor

8.Changes of vapor state (allowance 2/2)
9.Cooling (allowance 2/2)
 
a.
Perfect coolant circulation, calculation
b.
Real cooling flow, calculation
c.
Heat pumps

10.
Humid air (allowance 2/2)
 
a.
Basic variable
b.
Identification of the basic variables

11.
Changes of humid air state (allowance 2/2)
 
a.
Mollier and i-x diagram
b.Air conditioning

12.
Theoretical foundation of drying (allowance 2/2)
13.
Heat transfer (allowance 2/2)
 
a.
Conduit
b.
Flow
c.Radiation

14.
Combined heat transfer and heat exchanger (allowance 2/2)
Learning activities and teaching methods:
Type of teaching method
Daily attendance
lecture
28 h
practice
28 h
preparation for exam40 h
preparation for regular assessment
20 h
preparation for regular testing
12 h
elaboration of reports
40 h
Total168 h
 
Assessment methods:
The course will succesfully ended on the basis of the credit and examination in the topics of the course that were discussed during the semester. The credit will be given on the minimal attendance at the course seminars including at least 75 %.
The course is ended on the basis of credit and then the exam which has two parts. The first part is the written test. To participate in the oral exam the written test have to be written at least 60 %. Then the discuss with the examiner follows about specific topics, which were discussed during the semester.
The oral exam follows the credit and written test. Students will draw the topics of the oral exam. Then the student has time to prepare. Upon the successful completion of the exam is a sign entered into the index / UIS. Final grade of the test consists of the signs of written and oral in the ratio 60:40.
 
Assessment criteria ratio:
Requirement typeDaily attendance
Total0 %
 
Recomended reading and other learning resources:
Basic:
GRODA, B. -- TRÁVNÍČEK, P. -- VÍTĚZ, T. Termomechanika. 2nd ed. Brno: Mendelova univerzita v Brně, 2017. 249 p. ISBN 978-80-7509-516-9.
GRODA, B. -- VÍTĚZ, T. Termomechanika - cvičení. Brno: Mendelova univerzita v Brně, 2015. 124 p. ISBN 978-80-7509-319-6.
VÍTĚZ, T. -- KOUTNÝ, T. -- TRÁVNÍČEK, P. Tabulky pro termomechaniku a mechaniku tekutin. Brno: Mendelova univerzita v Brně, 2016. 238 p. ISBN 978-80-7509-402-5.

Recommended:
KALČÍK, J. Technická termodynamika. Praha: Nakladatelství ČSAV, 1963. 565 p.
PAVELEK, M. Termomechanika. Brno: Akademické nakladatelství CERM, 2011. 192 p. ISBN 978-80-214-4300-6.
SHAPIRO, H. -- MORAN, M. Fundamentals of Engineering Thermodynamics. New York: John Wiley & Sons, 2000. 917 p. ISBN 0-471-31713-6.

Course listed in study plans for this semester:
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Course listed in previous semesters:
Teaching place: Brno


Last modification made by Ing. Michal Karhánek on 04/23/2020.

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