Abstract
The new parallel algorithm has been developed and implemented for solving the axial-symmetric problem of the interaction of a plane shock wave with a free bubble system (cluster) resulting in the formation of a stationary oscillating shock wave. The important characteristics of the problem in question, such as acceleration, effectiveness, and the influence of heterogeneity on the time of calculation have been experimentally obtained. They enable us to evaluate the quality of the algorithm and the scope for obtaining appreciable results. With the use of the parallel algorithm discussed, the dynamics of the pressure fields in a distant zone of a cluster is investigated, including the pressure field of the shock wave radiated by a bubble cluster. It is fairly difficult – over a reasonable period of time – to obtain results of such an investigation in one computer due to the large size of the problem under consideration.
Supported by the Siberian Division of the Russian Academy of Sciences, Integration project no. 22.
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Korneev, V.D., Vshivkov, V.A., Lazareva, G.G., Kedrinskii, V.K. (2005). The Parallel Implementation of the Algorithm Solution of Model for Two-Phase Cluster in Liquids. In: Malyshkin, V. (eds) Parallel Computing Technologies. PaCT 2005. Lecture Notes in Computer Science, vol 3606. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11535294_38
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DOI: https://doi.org/10.1007/11535294_38
Publisher Name: Springer, Berlin, Heidelberg
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