DETERMINATION OF PRESSURE TRANSDUCER SENSITIVITY TO HIGH FREQUENCY VIBRATION |
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| S. Downes, A. Knott, I. Robinson |
- Abstract:
- This paper reports on an investigation into the sensitivity of one type of piezoelectric pressure transducer to the acceleration of its support mount, when located in the end wall of a shock tube and subjected to a very fast pressure step. Support mounts of different materials are used, together with laser vibrometry measurements of the back face of the mount, in an attempt to separate the part of the signal due to the acceleration from that due to the pressure step.
- Keywords:
- laser vibrometry, pressure, transducer, acceleration, sensitivity, shock tube
- Download:
- IMEKO-TC3-TC22-2014-002.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC22
- Event name:
- TC22 Conference 2014
- Title:
3rd Conference on Vibration Measurement (together with 22nd TC3 Conference on the Measurement of Force, Mass and Torque and 12th TC5 Conference on the Measurement of Hardness)
- Place:
- Cape Town, SOUTH AFRICA
- Time:
- 03 February 2014 - 06 February 2014