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- Title
Investigation of a pulsed waveguide piezoelectric pressure sensor.
- Authors
Surkaev, A.; Kul’kov, V.
- Abstract
The problem of pulsed mechanical action on a stepped acoustic waveguide with a sensitive piezoceramic element in the presence of a perfectly rigid boundary is considered. The dependence of the stress generated by the piezoelectric element on time, measuring circuit parameters, and external perturbing action is obtained analytically. A calibration of the waveguide piezoceramic sensor of the proposed design, which is intended for measuring the pressure of shock waves incident on a solid obstacle, is performed by the thumper method.
- Subjects
WAVEGUIDES; PRESSURE transducers; SHOCK waves; CALIBRATION; PIEZOELECTRICITY
- Publication
Acoustical Physics, 2006, Vol 52, Issue 2, p218
- ISSN
1063-7710
- Publication type
Article
- DOI
10.1134/S1063771006020163