Subject description - XP37TEM

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XP37TEM Theoretical Electroacoustics and Measurement Extent of teaching:2P+2L
Guarantors:Husník L. Roles:S Language of
teaching:
EN
Teachers:Husník L. Completion:Z,ZK
Responsible Department:13137 Credits:3 Semester:Z

Anotation:

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.

Course outlines:

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.

Exercises outline:

Literature:

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

Requirements:

Znalosti matematiky, fyziky a zpracování signálu na magisterské úrovni FEL ČVUT, ideálně absolvování ZVT1 a ZVT2. Pro studenty z jiných fakult či škol bude zařazena vyrovnávací partie.

Subject is included into these academic programs:

Program Branch Role Recommended semester
DOKP Common courses S
DOKK Common courses S


Page updated 28.2.2020 05:51:51, semester: Z,L/2020-1, 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)