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Physics II (Fluids Mechanics, Vibrations and Waves) - NUFZ002

Title:	Fyzika II (mechanika tekutin, kmity a vlny)
Guaranteed by:	Department of Physics Education (32-KDF)
Faculty:	Faculty of Mathematics and Physics
Actual:	from 2022
Semester:	winter
E-Credits:	8
Hours per week, examination:	winter s.:4/2, C+Ex [HT]
Capacity:	unlimited
Min. number of students:	unlimited
4EU+:	no
Virtual mobility / capacity:	no
State of the course:	cancelled
Language:	Czech
Teaching methods:	full-time
Teaching methods:	full-time

Guarantor:	doc. Danka Slavínská, prom. fyz., CSc.
Classification:	Teaching > Physics

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Annotation -

Last update: T_KDF (23.05.2003)

Course of hydromechanics, aeromechanics and oscilations, waves and acustics for need of future teachers of 2nd school grade.

Literature - Czech

Last update: T_KDF (23.05.2003)

Halliday D., Resnick R., Walker J.: Fyzika. český překlad VUTIM Brno a Prometheus Praha, 2001 Kvasnica a kol.: Mechanika. Academia. Praha 1988 Slavínská D., Rojko M.: Soubor úloh z mechaniky pro studium učitelství. MFF UK Praha 1993 Main I.G.:Kmity a vlny ve fyzice.Academia Praha 1990 Baník I. a kol.: Fyzika netradične. Mechanika. Alfa, Bratislava 1990 Brož J. a kol.: Základy fyzikálních měření. SPN Praha 1983 Hlavička A. aj.: Fyzika pro pedagogické fakulty. SPN Praha 1971 Horák Z, Krupka F., Šindelář V.: Technická fyzika. SNTL Praha 1963

Syllabus -

Last update: T_KDF (26.05.2003)

Mechanics of fluids Characteristics of liquids and gases. Balance of fluids, hydrostatic pressure, Pascal law, Archimedes' law. Flow of ideal fluids, continuity equation, Bernoulli's equation. Hydrostatic and hydrodynamic paradoxon. Viscosity. Currents of viscosity liquids, Poiseuill's law. Laminar and turbulent flow. Stokes' law. Capillarity effects, surface tension.

Mechanics of gases. Atmospheric pressure. Gas cover of Earth. Archimedes law for gases. Basics of aviation.

Harmonic motion. Simple harmonic motion, motion equation and its solution. Vibration damped, forced and coupled. Resonance. Aperiodic damped motion. Composed vibrations, principle of superposition. Harmonic analysis of periodic vibration.

Mechanical waves. Wave equation. Transversal and longitudinal waves. Front and standing waves. Doppler's effect. Waves in solids. Surface waves. Huygens´ principle. Refraction, reflection and interference waves.

Sound. Sound waves spread in, gases, liquids and solids. Measuring of sound velocity. Sound perception. Music instruments. Loudness of a sound and it influence on human body effect. Sound transfer, recording and reproduction.