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CZECH TECHNICAL UNIVERSITY IN PRAGUE
STUDY PLANS
2024/2025

Acoustic Applications

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Code Completion Credits Range Language
BEV002AKA KZ 4 2P+2L English
Course guarantor:
Ondřej Jiříček
Lecturer:
Marek Brothánek, Vojtěch Jandák, Ondřej Jiříček
Tutor:
Marek Brothánek, Vojtěch Jandák, Ondřej Jiříček
Supervisor:
Department of Physics
Synopsis:

Lecture summarize applications in physical acoustics, room and building acoustics, environmental acoustics, noise and vibration control, physiological acoustics, diagnostics, and ultrasound.

Requirements:

Measuring results, test.

Syllabus of lectures:

1. Basic characteristics of a sound field.

2. Sound pressure, measurement, sound level meter and its properties.

3. Sound intensity, sound power, measuring methods.

4. Non-stationary and impulse sound fields, measurement and evaluation.

5. Room and building acoustics, measurement.

6. Materials for acoustics.

7. Noise control, basic principles.

8. Vibration measurement and control.

9. Standards in acoustics.

10. Interaction of sound waves with structures, quantum effects of ultrasound.

11. Measurement and visualization methods using ultrasound.

12. Signal processing by surface waves.

13. Ultrasound in medicine.

14. Ultrasound in technical diagnostics.

Syllabus of tutorials:

1. Introductions, decibels.

2. Measurement of sound pressure, sound level meter.

3. Measurement of sound power.

4. Measurement of frequency and radiation characteristics sources of sound.

5. Reverberation measurement.

6. Measurement of acoustical properties of materials.

7. Measurement of noise.

8. Vibration measurement and analysis.

9. Calibration of sound level meters.

10. Measurement of ultrasound generation on small slots, transducer, directivity pattern measurement.

11. Ultrasound impulse methods for measurements and diagnostics.

12. Power ultrasonics, cavitation.

13. Visualization of ultrasound in liquids.

14. Measurement of ultrasound transducer characteristics.

Study Objective:
Study materials:

1. Beranek L.: Noise and Vibration Control

2. Bies D.A., Hansen C.H.: Engineering Noise Control, E&FN Spon, 1997.

3. Fahy F.: Sound Intensity, E&FN Spon, 1995.

Note:
Further information:
https://moodle.fel.cvut.cz/courses/BEV002AKA
Time-table for winter semester 2024/2025:
06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
Mon
Tue
Wed
Thu
roomT2:H1-129
Jiříček O.
09:15–10:45
(lecture parallel1)
Dejvice haly
Akustická učebna
roomT2:H1-129
Jandák V.
11:00–12:30
(lecture parallel1)
Dejvice haly
Akustická učebna
Fri
Time-table for summer semester 2024/2025:
Time-table is not available yet
The course is a part of the following study plans:
Data valid to 2024-10-14
For updated information see http://bilakniha.cvut.cz/en/predmet5847606.html