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標題:Using Multiple Point Constraints in Finite Element Analysis of Two Dimensional Contact Problems
學年99
學期1
出版(發表)日期2010/09/10
作品名稱Using Multiple Point Constraints in Finite Element Analysis of Two Dimensional Contact Problems
作品名稱(其他語言)
著者Liu, C.H.; Cheng, I; Tsai, An-Chi; Wang, Lo-Jung; Hsu, J.Y.
單位淡江大學機械與機電工程學系
出版者Daejeon: Techno-Press
著錄名稱、卷期、頁數Structural Engineering and Mechanics 36(1), p.95-110
摘要Two-dimensional elastic contact problems, including normal, tangential, and rolling contacts, are treated with the finite element method in this study. Stress boundary conditions and kinematic conditions are transformed into multiple point constraints for nodal displacements in the finite element method. Upon imposing these constraints into the finite element system equations, the calculated nodal stresses and nodal displacements satisfy stress and displacement contact conditions exactly. Frictional and frictionless contacts between elastically identical as well as elastically dissimilar materials are treated in this study. The contact lengths, sizes of slip and stick regions, the normal and the shear stresses can be found.
關鍵字contact mechanics;rolling contact;tangential contact;finite element method;multiple point constraints
語言英文
ISSN1225-4568; 1598-6217
期刊性質國外
收錄於SCI;EI;
產學合作
通訊作者Liu, C.H.
審稿制度
國別韓國
公開徵稿
出版型式,電子版,紙本
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