An Immersed Finite Element Method for Planar Elasticity Interface Problem
- it5848
- Jan 30, 2020
- 1 min read
This paper presents the P1/CR immersed finite element (IFE) method to solve planar elasticity interface problem. By adding some stabilisation terms on the edges of interface elements, the stability of the discrete formulation and a priori error estimate in an energy norm are presented. Finally, numerical examples are given to confirm our theoretical results.
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