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CZECH TECHNICAL UNIVERSITY IN PRAGUE
STUDY PLANS
2019/2020

Theoretical Electroacoustics and Measurement

The course is not on the list Without time-table
Code Completion Credits Range Language
XP37TEM Z,ZK 3 2P+2L
Lecturer:
Libor Husník (guarantor)
Tutor:
Libor Husník (guarantor)
Supervisor:
Department of Radioelectronics
Synopsis:

The course is aimed at selected parts of electroacoustics and related fields with the emphasis on the theoretical aspect.

The main interest lies in electroacoustic transducers and their parts. Their description will include non-linear mode. The

part on measurement will include mainly calibration methods and their usage in cases close to topics of theses of

doctoral students.

Requirements:
Syllabus of lectures:

Vibrating systems in gases

Vibrating systems in solid state. Systems with distributed and lumped elements.

Electroacoustics of Solid State

Equivalent circuits of membranes and plates.

Reciprocal transducers with magnetic field

Reciprocal transducers with electric field

Electrostatic transducers and its usage in electroacoustic measurement.

Vibration sensors

Non reciprocal transducers (optoacoustic, thermoacoustic, piezorezistive, ionic principles).

Radiation, radiation impedance. Acoustic transmitters, directivity. Measurement of acoustic transmitters

Acoustic gradient and wave receivers

Acoustic waveguides, air gaps. Complex systems.

Calibration methods, reciprocity methods. Calibration of acceleration, velocity and displacement sensors.

Acoustic impedance measurement. Measurement of thin membranes and air gaps.

Syllabus of tutorials:
Study Objective:
Study materials:

Kleiner, M.: Electroacoustics, CRC Press2013

Kuttruff, H.: AcousticsTaylor and Francis, 2007

Lord Rayleigh: Theory of Sound. MacMillan and Co. 1877.

Blauert, J.: Communication Acoustics, Springer 2005

Chaigne, A., Kergomard, J.: Acoustics of Musical Instrument, Springer 2016

Rossi, M.: Acoustics and Electroacoustics, Artech House, 1988

Škvor, Z.: Vibrating Systems and their Equivalent Circuits, Academia 1991

Informace ke kombinované nebo distanční

Note:
Further information:
No time-table has been prepared for this course
The course is a part of the following study plans:
Data valid to 2019-10-18
For updated information see http://bilakniha.cvut.cz/en/predmet5944006.html