Knowledge Management System of Institue of Mechanics, CAS
A new solid boundary treatment algorithm for smoothed particle hydrodynamics | |
Liu MB(刘谋斌); Shao JR(邵家儒); Liu, MB (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China. | |
会议录名称 | RECENT PROGRESSES IN FLUID DYNAMICS RESEARCH - PROCEEDINGS OF THE SIXTH INTERNATIONAL CONFERENCE ON FLUID MECHANICS |
2011 | |
页码 | 335-337 |
会议名称 | 6th International Conference on Fluid Mechanics |
会议日期 | JUN 30-JUL 03, 2011 |
会议地点 | Guangzhou, PEOPLES R CHINA |
摘要 | This paper presents a new solid boundary treatment algorithm for smoothed particle hydrodynamics (SPH). Two types of virtual particles are used to model the solid boundary, and information of the virtual particles can be obtained using enhanced SPH approximations from fluid particles. Numerical examples demonstrate that SPH with this new solid boundary algorithm can lead to smooth and accurate pressure field, even for complex solid boundaries. |
关键词 | Solid Boundary Fixed Particle Flow Pattern Sph |
课题组名称 | LMFS冲击与耦合效应(LHO) |
ISBN号 | 978-0-7354-0936-1 |
收录类别 | CPCI |
语种 | 英语 |
文献类型 | 会议论文 |
条目标识符 | http://dspace.imech.ac.cn/handle/311007/46846 |
专题 | 水动力学与海洋工程重点实验室(2009-2011) |
通讯作者 | Liu, MB (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China. |
推荐引用方式 GB/T 7714 | Liu MB,Shao JR,Liu, MB . A new solid boundary treatment algorithm for smoothed particle hydrodynamics[C]RECENT PROGRESSES IN FLUID DYNAMICS RESEARCH - PROCEEDINGS OF THE SIXTH INTERNATIONAL CONFERENCE ON FLUID MECHANICS,2011:335-337. |
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