Course detail

Applied Physics (E)

FAST-CB055Acad. year: 2024/2025

Wave motion, wave equation, intensity of wave, standing waves, Doppler’s law, basic acoustic quantities, architectural acoustic, permeability and damping, relevant time, temperature and heat, thermodynamics, properties of systems, sources and transfer of heat, illumination and photometry, direct current, alternating current.

Language of instruction

Czech

Number of ECTS credits

3

Mode of study

Not applicable.

Guarantor

prof. RNDr. Zdeněk Chobola, CSc.

Department

Institute of Physics (FYZ)

Entry knowledge

Knowledge of mathematics and physics from bachelor study.

Rules for evaluation and completion of the course

Extent and forms are specified by guarantor’s regulation updated for every academic year.

Aims

To obtain the elementary theoretic know ledges and practical acquaintances and habits in sphere of physic, wares and acoustics, thermics, thermal conduction, electricity.
To obtain the elementary theoretic know ledges and practical acquaintances and habits in sphere of physic, wares and acoustics, thermics, thermal conduction, electricity.

Study aids

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Not applicable.

Recommended reading

Not applicable.

Type of course unit

 

Lecture

26 hod., optionally

Teacher / Lecturer

prof. RNDr. Zdeněk Chobola, CSc.

Syllabus

1.week: Basic acoustic quantifies. Room acoustic. 2.week: Thermometers. Expansion of solids and liquid. Thermal stress. Expansion of gas. 3.week: The equation of state. Basic kinetic theory of gas. Internal energy of an ideal gas. 4.week: The first law of thermogramics. Heat capacity. Calorimetric equation. 5.week: Adiabatic and polytropics changes. The second law of thermodynamics. Heat engines. 6.week: States and phase. Change between liquid and gas. Change between solid and liquid. 7.week: Sublimation. Air, microclimate parameters. 8.week: Sources of heat. Lower and higher heat value of fuels. Heat transfer mechanisms. 9.week: Thermal conduction. Stationary conduction of heat through plain wall. 10.week: Passage of heat. Stationary conduction of heat through cylinder surface. 11.week: Radiation of black body. 12. week: Electric current. Ohm’s law. Electromotoric force, work and power. Kirchhoff’s rule. Wheatstone bridge. 13.week: Formation of alternative current. Effective and average value. Resistor, inductor, capacitor. Resonance. AC Power.

Exercise

13 hod., compulsory

Teacher / Lecturer

prof. RNDr. Zdeněk Chobola, CSc.

Syllabus

Week 1: instructions - introduction to methods of measurement, calculation methods, roles for an entire semester (cyclic tasks for pairs of students familiar with the safety regulations for work on electrical installations in student labs) Week 2 first laboratory measurement tasks according to the schedule Week 3 following measurements according to schedule and commit the previous measurements and calculated examples Week 4 following measurements according to schedule and commit the previous measurements and calculated examples Week 5 following measurements according to schedule and commit the previous measurements and calculated examples Week 6 following measurements according to schedule and commit the previous measurements and calculated examples Week 7 exam and submission of the minutes of the previous measurements, graded credit Laboratory exercises: Frequency dependence of sound absorption coefficient Frequency analysis of sound reverberation time in the room, Determination of specific heat capacity of solids calorimeter Determination of the coefficient of thermal expansion Determination of thermal conductivity bricks transient method Determination of Poisson adiabatic constant of air Determination of calibration curve thermocouple Determination of calibration curve thermistor Determination of calibration curve thermo-diode Determination of the coefficient of heat pump The dependence of the coefficient of the absorption of light in translucent materials versus the wavelength of light Determination of the total luminous flux of the point light source