SubjectsSubjects(version: 945)
Course, academic year 2016/2017
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Physics II - Continuum Mechanics - NEVF702
Title: Fyzika II - Mechanika kontinua
Guaranteed by: Department of Surface and Plasma Science (32-KFPP)
Faculty: Faculty of Mathematics and Physics
Actual: from 2015 to 2021
Semester: both
E-Credits: 1
Hours per week, examination: 1/1, Ex [HT]
Capacity: unlimited
Min. number of students: unlimited
4EU+: no
Virtual mobility / capacity: no
State of the course: not taught
Language: Czech
Teaching methods: full-time
Teaching methods: full-time
Note: you can enroll for the course in winter and in summer semester
Guarantor: doc. RNDr. Jiří Pavlů, Ph.D.
prof. RNDr. Zdeněk Němeček, DrSc.
prof. RNDr. Jana Šafránková, DrSc.
Annotation -
Last update: G_F (29.05.2006)
The course introduces students into general concepts of continuum. The quantities used for continuum dynamics are defined and mutual relations among them are derived. The second part deals with gasdynamic waves and with their propagation characteristics.
Literature - Czech
Last update: T_KEVF (06.05.2009)

A.Havránek: Klasická mechanika II, skriptum, Karolinum, Praha 2003

Z.Horák, F.Krupka: Fyzika, SNTL, Praha 1976

R.P.Feynman, R.B.Leighton, M.Sands: Feynmanovy přednášky z fyziky I, II, Fragment, Praha 2000

J.Kvasnica a kol.: Mechanika, Academia, Praha 1988, 2004

D.Halliday, R.Resnick, J.Walker: Fyzika, Vutium, Brno 2000

R.Bakule, E. Svoboda : Molekulová fyzika, Academia, Praha 1992

R.Bakule, J. Brož: Molekulová fyzika, skriptum, UK, Praha 1982

J.Obdržálek, A.Vaněk: Termodynamika a molekulová fyzika, skriptum, PF Ústí n.L., 2000

J.Fähnrich, A.Havránek, D.Slavínská: Příklady z mechaniky, skriptum, Karolinum, Praha 2001

J. Brož, M. Rotter: Příklady z molekulové fyziky, skriptum , SPN, Praha 1980, 1986

Syllabus -
Last update: T_KEVF (06.05.2009)
1. Continuum - general concepts
Continuum kinematics. Strain, rate of strain and stress tensors. Equation of equilibrium and equation of motion for continuum.

2. Elasticity.
Generalized Hook's law. Fundamental problem of elasticity theory. Extension, shear, torsion, bending.

3. Mechanics of fluids
Liquid and gas. Equilibrium of liquids, hydrostatic pressure, Pascal's law. Archimedes' law. Ideal fluid flow, continuity equation, Bernoulli's equation. Viscous liquid flow, Newton's law of viscosity, Poiseuille's law. Laminar and turbulent flows.

4. Basics of thermodynamics
Thermodynamic system and its equilibrium. Heat, temperature, heat capacity. The first law of thermodynamics, internal energy of an ideal gas. Equation of state of an ideal gas. Reversible and irreversible processes, Carnot cycle, thermodynamic temperature. The second law of thermodynamics, entropy. Third law of thermodynamics.

5. Molecular-kinetic theory of matter.
Basics of a statistical description. Pressure and temperature, Boltzmann's law and entropy. Maxwell-Boltzmann distribution. Mean free path, collision frequency, Brownian motion. Diffusion, thermal conductivity, internal friction.

6. Real gases and phase transitions.
Equation of state of real gases. Joule-Thomson effect. Equilibrium phase diagram of one-component systems, Gibbs' phase rule. Latent heats and temperatures of phase transitions.

 
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