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Numerical investigation of the interaction between shock wave and aqueous foam with compaction
P. A. Chuprova, S. V. Fortovaa, P. S. Utkinb a Institute of Design Automation RAS, ul. 2-ya Brestskaya 19/18, Moscow 123056, Russia
b Harbin Institute of Technology, ul. Zapadnaya Dazhi 92, Harbin 150001, China
Abstract:
Using the system of Bayer—Nunziato equations, a numerical study of the interaction of an explosive wave with liquid foam was carried out. This problem is aimed at studying the influence of the compaction mechanism on the wave pattern of re-reflection. A computational algorithm based on the HLL method has been developed. Comparison of the results with computational experiments of other authors shows that taking into account the compaction mechanism leads to better results.
Keywords:
numerical simulation, liquid foam, Baer—Nunziato system of equations, compaction, explosive waves.
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Received: 12.08.2022 Revised: 12.08.2022 Accepted: 29.09.2022
Citation:
P. A. Chuprov, S. V. Fortova, P. S. Utkin, “Numerical investigation of the interaction between shock wave and aqueous foam with compaction”, Sib. Zh. Ind. Mat., 26:2 (2023), 204–214; J. Appl. Industr. Math., 17:2 (2023), 272–280
Linking options:
https://www.mathnet.ru/eng/sjim1241 https://www.mathnet.ru/eng/sjim/v26/i2/p204
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Abstract page: | 50 | Full-text PDF : | 14 | References: | 24 | First page: | 4 |
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