论文信息 - On the convergence of Wilson's nonconforming element for solving the elastic problems

On the convergence of Wilson's nonconforming element for solving the elastic problems

Abstract A nonconforming finite element, Wilson's element, for solving the elastic problem is mathematically studied. This element passes the patch-test. The errors on the stresses and displacements are shown to be asymptotically of order h and h 2 , respectively, where h is the supremum of the lengths of the sides of the elements.

P. Lesaint | Pierre Lesaint

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