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 en
ISSN 1225-4568; 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 否
國別 KOR
公開徵稿
出版型式 ,電子版,紙本
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