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《固体力学学报(英文版)》 1994-01
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P-FEMOL ANALYSIS OF PLATE BENDING PROBLEMS

Yuan Si(Department of Cuvil Engineering,Tsinghua University Beijing,100084,P.R.China)  
In this paper,the p-version of the finite element method of lines (FEMOL) for the analysis of the Mindlin-Reissner plate bending problems is presented and a class of p-FEMOL elements with polynomial degrees as high as nine is developed.Numerical examples given in this paper show tremendous performance of the present method;namely,rapid convergence rate,high accuracy for both displacements and stress resultants,removal of shear-locking trouble,capability of dealing with difficult problems such as the boundary layer behavior near a free edge and stress concentration around a hole.
【CateGory Index】: TB301
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