Boundary Element Analysis of Punch Problem Based on Complementary Theory

doi:10.1109/ICICTA.2015.72

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	Boundary Element Analysis of Punch Problem Based on Complementary Theory
	Deng Qin; Li Chunguang; Tang Hua
	2015
会议日期	JUN 14-15, 2015
会议地点	Nanchang, PEOPLES R CHINA
关键词	Complementary Theory Boundary Element Method Finite Element Method Elastoplastic Problems
DOI	10.1109/ICICTA.2015.72
页码	257-260
英文摘要	A nonlinear complementarity approach is presented to solve elastoplastic problems by boundary element method, in which the equations are formulated by stress equations and complementarity function obtained from plasticity constitutive law. The punch problem is analyzed by the proposal method and FEM. The results show that compared to discretize the region in FEM, the proposed method can achieves satisfactory results only needing less internal points and the computational accuracy is accepted.
会议录	PROCEEDINGS OF 8TH INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTATION TECHNOLOGY AND AUTOMATION (ICICTA 2015)
会议录出版者	IEEE
会议录出版地	NEW YORK
语种	英语
WOS研究方向	Computer Science
WOS记录号	WOS:000393320200064
内容类型	会议论文
源URL	[http://119.78.100.198/handle/2S6PX9GI/4836]
专题	岩土力学所知识全产出_会议论文国家重点实验室知识产出_会议论文
作者单位	Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn
推荐引用方式 GB/T 7714	Deng Qin,Li Chunguang,Tang Hua. Boundary Element Analysis of Punch Problem Based on Complementary Theory[C]. 见:. Nanchang, PEOPLES R CHINA. JUN 14-15, 2015.