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  5. Rigid body sampling for rigid-fluid coupling in SPH

Rigid body sampling for rigid-fluid coupling in SPH

来源 :2014全国理论计算机科学学术年会 | 被引量 : 0次 | 上传用户：eva690313
【摘 要】
：
In the rigid-fluid coupling scenarios,rigid body sampling plays an important role on the authenticity of the simulation.The sampling method usually used is not uniform,and the effect is not ideal.This
【作 者】
：
Xiaokun Wang Xiaojuan Ban Jinbiao Guan 
【机 构】
：
School of Computer and Communication Engineering,University of Science and Technology Beijing,Beijin
【出 处】
：
2014全国理论计算机科学学术年会
【发表日期】
：
2014年9期
【关键词】
：
Smoothed Particles Hydrodynamics SPH rigid body sampling rigid-fluid coupling 
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论文部分内容阅读
　　In the rigid-fluid coupling scenarios,rigid body sampling plays an important role on the authenticity of the simulation.The sampling method usually used is not uniform,and the effect is not ideal.This paper presents a simple and effective particle-based approach to sampling rigid body in Smoothed Particle Hydrodynamics(SPH) uid simulation.This approach sample surface of rigid objects with boundary particles and then loose the sampling particles to get more uniform sampling results in less iterative times,so that to provide a better way for rigid body sampling based on SPH rigid-fluid coupling simulation.The method was verified correctly by experiments.
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