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WU KaiTeng HAO Li WANG Cheng & ZHANG Li Numerical Simulation Sichuan Higher School Key Laboratory Neijiang Normal University Neijiang China College of Mathematics Information Science College of Science Beijing University of Civil Engineering Architecture Beijing State Key Laboratory of Explosion Science Technology Beijing Institute of Technology Beijing 《中国科学:物理学 力学 天文学(英文版)》2010,(2)
Level Set interface treatment method is introduced into Euler method,which is employed for interface treatment method for multi-materials. Combined with the ghost fluid method,the moving interface is tracked. Fifth-order WENO spatial discretization and third-order TVD Runge-Kutta time discretization methods are used. Shock-wave action on bubble,implosion and velocity field Shock effect bubbles; implosion and velocity field are simulated by means of LS-MMIC3D programmed by C++. Nu-merical results show that t... 相似文献
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