Shock wave development in the collapse of a cloud of bubbles

Yi-Chun Wang, Christopher E. Brennen

研究成果: Conference contribution

51 引文 斯高帕斯(Scopus)

摘要

A numerical simulation of the collapse of a cloud of bubbles has been used to demonstrate the development of an inwardly propagating shock wave which grows rapidly in magnitude. The fully non-linear non-barotropic homogeneous flow equations are coupled with single bubble dynamics and solved by a stable numerical scheme. The computational results demonstrate the structure of the shock wave as well as its strengthening effect due to the coupling of the single bubble dynamics with the global dynamics of the flow through the pressure and velocity fields. This appears to confirm the speculation of Morch and his co-workers that such shock formation is an important part of cloud collapse.

原文English
主出版物標題Cavitation and Multiphase Flow
發行者Publ by ASME
頁面15-19
頁數5
ISBN(列印)0791813776
出版狀態Published - 1994 一月 1
事件Proceedings of the 1994 ASME Fluids Engineering Division Summer Meeting. Part 9 (of 18) - Lake Tahoe, NV, USA
持續時間: 1994 六月 191994 六月 23

出版系列

名字American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED
194

Other

OtherProceedings of the 1994 ASME Fluids Engineering Division Summer Meeting. Part 9 (of 18)
城市Lake Tahoe, NV, USA
期間94-06-1994-06-23

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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