论文信息 - Adaptive finite element analysis with quadrilaterals

Adaptive finite element analysis with quadrilaterals

Abstract A new development in the automatic mesh generation of quadrilateral elements is described and nearly optimal mesh design using this type of mesh generator in adaptive FE (finite element) analysis is presented. Numerical experiments show that the prescribed accuracy is achieved with the optimal rate of convergence obtained. A preliminary comparison is made on the performance of linear triangular and bilinear quadrilateral elements in the adaptive FE stress analysis.

O. C. Zienkiewicz | E. Hinton | J. Z. Zhu | O. Zienkiewicz | E. Hinton

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