Course Details

Applied Physics (V)

Academic Year 2024/25

CB054 course is not part of any programme in the faculty

Course Guarantor

Institute

Language of instruction

Czech

Credits

5 credits

Semester

summer

Forms and criteria of assessment

course-unit credit and examination

Offered to foreign students

Not to offer

Course on BUT site

Lecture

13 weeks, 2 hours/week, elective

Syllabus

1. Definition of basic physical quantities, SI system, definition of temperature, equipartition theorem, inner energy 2. Statistical physics, state equation, practical results 3. Properties of air, water vapour and atmosphere 4. The mass, momentum and energy balance: momentum in fluids, energy in fluids (external and internal), hydraulic pressure, Pascal low, Archimedes low. 5. The flow of fluids: the stationary flow of the viscous incompressible fluid through the tube, the velocity distribution along the cross section of the tube, Hagen-Poisseli’s law. 6. Temperature, pressure and phase transitions, latent heat, physics of low temperatures and pressures 7. Particle physics and heat capacity of gases at constant pressure or volume 8. Basics of thermodynamics, processes in gases, heat engines, Carnot cycle 9. Practical outcomes of derived properties (engines, heat pumps, air conditioning, thermoelectric generators, themocouples, Peltier cells, condensation burner, drying or damping of air 10. Electromagnetic radiation, Plancks law, Sun radiation, spectral properties of atmosphere 11. Black body radiation, emissivity, transmittance, absorptivity, solar collectors and their principle and efficiency 12. The energy point of view - transforms of energy, energy accumulations, energy density, power density 13. Sun, basics of meteorology, atmosphere composition, greenhouse effect

Exercise

13 weeks, 2 hours/week, compulsory

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 consultation, corrections, measurement of errorneous exercises Week 8 following measurements according to schedule and commit the previous measurements and calculated examples Week 9 following measurements according to schedule and commit the previous measurements and calculated examples Week 10 following measurements according to schedule and commit the previous measurements and calculated examples Week 11 following measurements according to schedule and commit the previous measurements and calculated examples Week 12 following measurements according to schedule and commit the previous measurements and calculated examples Week 13 exam and submission of the minutes of the previous measurements, credit Laboratory exercises: Frequency dependence of sound absorption coefficient Frequency analysis of sound Frequency analysis of sound reverberation time in the room, Determination of electrical resistance by direct method Determination of electrical capacity by direct method Determination of inductance and quality of coil by direct method VA characteristics of semiconductor diodes Determination of transistor characteristics Determination of elementary charge from transistor characteristics 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 Acoustic emission during static stress of concrete sample Determination of roughness of fracture surfaces by means of the confocal microscope