A locally conservative stress recovery technique for continuous Galerkin FEM in linear elasticity
© 2015 Elsevier B.V. The standard continuous Galerkin finite element method (FEM) is a versatile and well understood method for solving partial differential equations. However, one shortcoming of the method is lack of continuity of derivatives of the approximate solution at element boundaries. This...
| Main Authors: | , , |
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| Format: | Journal Article |
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Elsevier BV
2015
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| Online Access: | http://hdl.handle.net/20.500.11937/65606 |