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Physics Evoked Cloud Method

文献类型：期刊论文

作者Ma, Zhibo1; Zhao, Yazhou2,3,4,5
刊名INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS
出版日期2019-03-01
卷号16期号:2页码:20
关键词Numerical simulation mesh-free method SPH PECM
ISSN号0219-8762
DOI10.1142/S0219876218460064
英文摘要In mesh-free methods, discrete equations are built according to physics information of micro-bodies arbitrarily spread in vicinal space. As the requirements about topology of micro-bodies are reduced, simulations with Lagrangian approach may be easier even with large distortions. Owing to the insufficiency of topological information, there is a challenge for mesh-free method to reflect physics especially as discontinuities exist. Based on the physical laws and developing trend of numerical simulation, a new mesh-free systematic method PECM (physics evoked cloud method) with excellent applicability has been developed. High fidelity to physics of the method is demonstrated through five one-dimensional challenging problems in which strong discontinuities exist.
WOS关键词SMOOTHED PARTICLE HYDRODYNAMICS ; SPH
资助项目National Natural Science Foundation of China[11371066]
WOS研究方向Engineering ; Mathematics
语种英语
WOS记录号WOS:000451737700007
出版者WORLD SCIENTIFIC PUBL CO PTE LTD
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/89614]  
专题地质与地球物理研究所_中国科学院页岩气与地质工程重点实验室
通讯作者Zhao, Yazhou
作者单位1.Inst Appl Phys & Computat Math, Beijing 100094, Peoples R China
2.Chinese Acad Sci, Key Lab Shale Gas & Geoengn, Inst Geol & Geophys, Beijing 100029, Peoples R China
3.Chinese Acad Sci, Inst Earth Sci, Beijing 100029, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
5.Zhejiang Loopmaster Energy Technol Corp Ltd, Simulat Ctr Geothermal Energy Utilizat, Inst Geothermal Energy, Hangzhou 310052, Zhejiang, Peoples R China
推荐引用方式
GB/T 7714		 Ma, Zhibo,Zhao, Yazhou. Physics Evoked Cloud Method[J]. INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS,2019,16(2):20.
APA Ma, Zhibo,&Zhao, Yazhou.(2019).Physics Evoked Cloud Method.INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS,16(2),20.
MLA Ma, Zhibo,et al."Physics Evoked Cloud Method".INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS 16.2(2019):20.

入库方式： OAI收割

来源：地质与地球物理研究所

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