Email this article Development and testing of special equipment for video recording of detonation waves
- Authors: Samsonov A.N.1, Tsarkova A.V.1,2, Bykovskii F.A.1
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Affiliations:
- M. A. Lavrentiev Institute of Hydrodynamics of the Siberian Branch of the Russian Academy of Sciences
- Novosibirsk State University
- Issue: Vol 15, No 1 (2022)
- Pages: 57-66
- Section: Articles
- URL: https://bakhtiniada.ru/2305-9117/article/view/288293
- DOI: https://doi.org/10.30826/CE22150107
- ID: 288293
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Abstract
The article describes the results of testing the developed device for optical registration of detonation processes. Some ways which help improving the quality of the obtained images registered during the experiments as well as methods of reducing both computational resources and time of data processing are investigated and described. Software and hardware methods of image adjustments and area recognition are considered. The article describes methods which are suitable for a specially designed device for recording detonation waves. The developed device was tested and showed its ability to register detonation processes provided acetylene or other carbon-containing gas for highlighting. Important feature of the device is the ability to conduct video recording by one 1092-pixel line using the maximum frame rate.
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About the authors
Alexandr N. Samsonov
M. A. Lavrentiev Institute of Hydrodynamics of the Siberian Branch of the Russian Academy of Sciences
Author for correspondence.
Email: samsalexandr@gmail.com
junior research scientist
Russian Federation, 15 Lavrentiev Ave., Novosibirsk 630090Alena V. Tsarkova
M. A. Lavrentiev Institute of Hydrodynamics of the Siberian Branch of the Russian Academy of Sciences; Novosibirsk State University
Email: ar19122014@gmail.com
engineer, student
Russian Federation, 15 Lavrentiev Ave., Novosibirsk 630090; 2 Pirogova Str., Novosibirsk 630090Fedor A. Bykovskii
M. A. Lavrentiev Institute of Hydrodynamics of the Siberian Branch of the Russian Academy of Sciences
Email: bykovskii@hydro.nsc.ru
Doctor of Science in technology, chief research scientist
Russian Federation, 15 Lavrentiev Ave., Novosibirsk 630090References
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