Email this article Spherical piezoceramic sensors for measuring shock-wave parameters
- Authors: Lobastov S.A.1,2,3, Gerasimov S.I.1,2,3,4,5
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Affiliations:
- MEPhI National Research Nuclear University
- Sarov Institute of Physics and Technology–Branch of MEPhI National Research Nuclear University
- Russian Federal Nuclear Center
- Alekseev Nizhniy Novgorod State Technical University
- Mechanical Engineering Research Institute
- Issue: Vol 60, No 1 (2017)
- Pages: 107-111
- Section: General Experimental Techniques
- URL: https://ogarev-online.ru/0020-4412/article/view/159532
- DOI: https://doi.org/10.1134/S0020441217010092
- ID: 159532
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Abstract
The results of the development and the main performance characteristics of spherical piezoceramic sensors of four sizes (with diameters of the sensitive elements of 5, 10, 15, and 32 mm), which are intended for measuring the parameters of pulse pressures behind the front of air shock waves in the range of 0.0001–2.0 MPa, are described. Examples of the practical use of spherical piezoceramic sensors for measuring the parameters of air shock waves in shock tubes and explosive experiments are presented.
About the authors
S. A. Lobastov
MEPhI National Research Nuclear University; Sarov Institute of Physics and Technology–Branch of MEPhI National Research Nuclear University; Russian Federal Nuclear Center
Email: s.i.gerasimov@mail.ru
Russian Federation, Kashirskoe sh. 31, Moscow, 115409; ul. Dukhova 6, Sarov, Nizhniy Novgorod oblast, 607186; pr. Mira 37, Sarov, Nizhniy Novgorod oblast, 607190
S. I. Gerasimov
MEPhI National Research Nuclear University; Sarov Institute of Physics and Technology–Branch of MEPhI National Research Nuclear University; Russian Federal Nuclear Center; Alekseev Nizhniy Novgorod State Technical University; Mechanical Engineering Research Institute
Author for correspondence.
Email: s.i.gerasimov@mail.ru
Russian Federation, Kashirskoe sh. 31, Moscow, 115409; ul. Dukhova 6, Sarov, Nizhniy Novgorod oblast, 607186; pr. Mira 37, Sarov, Nizhniy Novgorod oblast, 607190; ul. Minina 24, Nizhny Novgorod, 603950; ul. Belinskogo 85, Nizhny Novgorod, 603024
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