Subject description - AE0M02AKA

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AE0M02AKA Acoustic Applications Extent of teaching:2+2L
Guarantors:Jiříček O. Roles:V Language of
teaching:
EN
Teachers:Jiříček O. Completion:KZ
Responsible Department:13102 Credits:4 Semester:Z

Anotation:

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

Course outlines:

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.

Exercises outline:

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.

Literature:

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.

Requirements:

Measuring results, test.

Webpage:

https://moodle.fel.cvut.cz/courses/AE0M02AKA

Subject is included into these academic programs:

Program Branch Role Recommended semester
MEKME1 Wireless Communication V
MEKME5 Systems of Communication V
MEKME4 Networks of Electronic Communication V
MEKME3 Electronics V
MEKME2 Multimedia Technology V
MEOI1 Artificial Intelligence V
MEOI5NEW Software Engineering V
MEOI5 Software Engineering V
MEOI4 Computer Graphics and Interaction V
MEOI3 Computer Vision and Image Processing V
MEOI2 Computer Engineering V
MEEEM1 Technological Systems V
MEEEM5 Economy and Management of Electrical Engineering V
MEEEM4 Economy and Management of Power Engineering V
MEEEM3 Electrical Power Engineering V
MEEEM2 Electrical Machines, Apparatus and Drives V
MEKYR4 Aerospace Systems V
MEKYR1 Robotics V
MEKYR3 Systems and Control V
MEKYR2 Sensors and Instrumentation V


Page updated 19.6.2019 05:53:11, semester: Z,L/2020-1, L/2018-9, Z,L/2019-20, Send comments about the content to the Administrators of the Academic Programs Proposal and Realization: I. Halaška (K336), J. Novák (K336)