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Main menu for Browse IS/STAG
Course info
KKE / TM
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Course description
Department/Unit / Abbreviation
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KKE
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TM
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Academic Year
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2023/2024
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Academic Year
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2023/2024
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Title
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Thermodynamics
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Form of course completion
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Exam
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Form of course completion
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Exam
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Accredited / Credits
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Yes,
5
Cred.
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Type of completion
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Combined
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Type of completion
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Combined
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Time requirements
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Lecture
3
[Hours/Week]
Tutorial
2
[Hours/Week]
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Course credit prior to examination
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Yes
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Course credit prior to examination
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Yes
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Automatic acceptance of credit before examination
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No
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Included in study average
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YES
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Language of instruction
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Czech
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Occ/max
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Automatic acceptance of credit before examination
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No
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Summer semester
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154 / -
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3 / -
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0 / -
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Included in study average
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YES
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Winter semester
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0 / -
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0 / -
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0 / -
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Repeated registration
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NO
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Repeated registration
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NO
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Timetable
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Yes
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Semester taught
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Summer semester
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Semester taught
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Summer semester
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Minimum (B + C) students
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10
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Optional course |
Yes
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Optional course
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Yes
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Language of instruction
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Czech
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Internship duration
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0
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No. of hours of on-premise lessons |
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Evaluation scale |
1|2|3|4 |
Periodicity |
každý rok
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Evaluation scale for credit before examination |
S|N |
Periodicita upřesnění |
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Fundamental theoretical course |
Yes
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Fundamental course |
Yes
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Fundamental theoretical course |
Yes
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Evaluation scale |
1|2|3|4 |
Evaluation scale for credit before examination |
S|N |
Substituted course
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None
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Preclusive courses
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N/A
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Prerequisite courses
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N/A
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Informally recommended courses
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N/A
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Courses depending on this Course
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N/A
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Histogram of students' grades over the years:
Graphic PNG
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XLS
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Course objectives:
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The course is intended to give students a good insight into the following areas: thermodynamic system; ideal gas; equation of state; first law of thermodynamics; basic reversible processes for an ideal gas; mixtures of ideal gases; theory of thermal cycles; entropy in thermodynamics; second law of thermodynamics; exegy and anergy; ideal gas reversible thermal cycles; real gases and vapours; the Clausius-Rankine power cycle; air-water-vapour mixture; gas and vapour flow through converging and converging-diverging nozzles; conductive heat transfer; differential equation for heat conduction; steady-state conduction for simple shaped bodies; convective heat transfer; natural and forced convection; similarity in heat transfer.
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Requirements on student
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Conditions for obtaining credit:
A student can apply for credit recognition only from the previous academic year. By recognizing the credit, the student gets 50% possible points from the credit report.
Each student has the option of two correction dates.
The dates of all credit papers will be posted on IS-STAG no later than the 11th week of the summer semester, for the first and second part of the exam period. The student applies for the credit report electronically. If the student does not take part in the exam and does not properly excuse himself, the exam date will be forfeited.
The student can reject the credit and register for the next credit term.
The points obtained from the credit paper are counted for all exam dates.
Exam:
Exam dates for the first and second part of the exam period will be announced in the 11th week of the summer semester at the latest. The student registers for the exam electronically. If the student does not properly excuse his possible non-participation by the set deadline, he misses the deadline.
The classification is based on the sum of the points obtained in the credit report points and the points obtained in the written part of the exam.
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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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Activities
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Fields of study
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Guarantors and lecturers
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Guarantors:
Doc. Dr. RNDr. Miroslav Holeček (100%),
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Lecturer:
Doc. Dr. RNDr. Miroslav Holeček (50%),
Doc. Ing. Michal Hoznedl, Ph.D. (50%),
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Tutorial lecturer:
Ing. Jindřich Bém (100%),
Doc. Ing. Michal Hoznedl, Ph.D. ,
Ing. Matěj Jeřábek (100%),
Ing. Martin Novák (100%),
Ing. Petr Pavlíček (100%),
Ing. Martin Pelikán (25%),
Ing. Michal Volf (25%),
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Literature
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Time requirements
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All forms of study
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Activities
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Time requirements for activity [h]
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Preparation for an examination (30-60)
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35
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Contact hours
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65
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Preparation for comprehensive test (10-40)
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30
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Total
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130
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Prerequisites
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Knowledge - students are expected to possess the following knowledge before the course commences to finish it successfully: |
to successfully pass two mathematics exams at FST, FAV, FEL or another technical university |
to master the material from mechanics and thermodynamics as part of the physics fundamentals exam at FST, FAV, FEL or another technical university |
to acquire additional professional knowledge by independent study of theoretical knowledge |
Skills - students are expected to possess the following skills before the course commences to finish it successfully: |
to solve mathematical problems at level of two mathematics exams at FST, FAV, FEL or at another technical university |
to solve problems from mechanics and thermodynamics at the level of the physics fundamentals exam at FST, FAV, FEL or other technical university
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independently acquire additional professional skills based on practical experience and their evaluation |
Competences - students are expected to possess the following competences before the course commences to finish it successfully: |
N/A |
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Learning outcomes
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Knowledge - knowledge resulting from the course: |
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 - skills resulting from the course: |
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
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Competences - competences resulting from the course: |
N/A |
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Assessment methods
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Knowledge - knowledge achieved by taking this course are verified by the following means: |
Written exam |
Skills - skills achieved by taking this course are verified by the following means: |
Test |
Competences - competence achieved by taking this course are verified by the following means: |
Written exam |
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Teaching methods
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Knowledge - the following training methods are used to achieve the required knowledge: |
Lecture |
Skills - the following training methods are used to achieve the required skills: |
Practicum |
Competences - the following training methods are used to achieve the required competences: |
Lecture |
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