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Fizika Goreniya i Vzryva, 2015, Volume 51, Issue 5, Pages 98–103
DOI: https://doi.org/10.15372/FGV20150511
(Mi fgv264)
 

This article is cited in 3 scientific papers (total in 3 papers)

Method of shock wave overpressure reconstruction

Ya. Guo, Ya. Han, L. Wang

National Key Laboratory of Electronic test Technology in North University of China, Taiyuan, Shanxi, 030051, China
Full-text PDF (193 kB) Citations (3)
Abstract: A method of shock wave overpressure reconstruction is presented, which allows overcoming the drawbacks of the previous approaches associated with the lack of shock wave velocity measurement points and the limitations of the empirical formula. An optimal design of the testing system is proposed. Based on the optimal system, the shock wave velocity field is inverted with the use of the generalized inversion theory, and the overpressure distribution is obtained. The inversion results are preferable to empirical results because the experimental data are confirmed in a limited area. Methods of overpressure computation and visualization are described.
Keywords: overpressure reconstruction, optimal design of the testing system, subregion and multiscale cell partition, optimal distribution of sensors, generalized inversion.
Received: 10.04.2014
Revised: 26.11.2014
English version:
Combustion, Explosion and Shock Waves, 2015, Volume 51, Issue 5
DOI: https://doi.org/10.1134/S0010508215050111
Bibliographic databases:
Document Type: Article
UDC: 534.222.2
Language: Russian
Citation: Ya. Guo, Ya. Han, L. Wang, “Method of shock wave overpressure reconstruction”, Fizika Goreniya i Vzryva, 51:5 (2015), 98–103
Citation in format AMSBIB
\Bibitem{GuoHanWan15}
\by Ya.~Guo, Ya.~Han, L.~Wang
\paper Method of shock wave overpressure reconstruction
\jour Fizika Goreniya i Vzryva
\yr 2015
\vol 51
\issue 5
\pages 98--103
\mathnet{http://mi.mathnet.ru/fgv264}
\crossref{https://doi.org/10.15372/FGV20150511}
\elib{https://elibrary.ru/item.asp?id=24346907}
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  • https://www.mathnet.ru/eng/fgv/v51/i5/p98
  • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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