Designing acoustic-electric strain-gauge converters for sensitive diaphragm elements
Рубрика:
| 1Chernyak, MG, 2Kovalenko, TV 1National Technical University of Ukraine «Igor Sikorsky Kyiv polytechnic institute», Kyiv, Ukraine 2State Space Agency of Ukraine, Kyiv, Ukraine |
| Kosm. nauka tehnol. 1998, 4 ;(1):60–63 |
| https://doi.org/10.15407/knit1998.01.060 |
| Язык публикации: Russian |
Аннотация: Analytical expressions and nomograms, are obtained to estimate the sensitivity of differential acoustic-electric measuring pressure converter with an error no more than 5 % and to choose such an arrangement of strain-gauge converters on its sensitive diaphragm element that would ensure an additive temperature error of the measuring pressure converter less than 10-4 К-1.
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| Ключевые слова: acoustic-electric strain-gauge converters, space instruments, temperature error |
References:
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2. Pavlovskij M. A, Lopushenko V. K., Chernyak N. G., Kondratenko N. G. Strain, temperature and gyroscopic effects in oscillators, surface acoustic wave. Mechanics of gyroscopic systems, Is. 9, 50—56 (1990) [in Russian].
3. Frantsevich I. N., Voronov F. F., Bakuta S. A. Elastic constants and modules of elasticity of metals and nonmetals: Handbook, 190 p. (Naukova Dumka, Kiev, 1982) [in Russian].
4. Rokhlin S. I., Korndlit L., Gorodetsky G. Surfase acoustic wave pressure transdusers and accelerometers. Prog. Aerospace Sci., 21, 1—31 (1984).
https://doi.org/10.1016/0376-0421(84)90002-2
https://doi.org/10.1016/0376-0421(84)90002-2