An immersed finite element method with integral equation correction
✍ Scribed by Thomas Rüberg; Fehmi Cirak
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 452 KB
- Volume
- 86
- Category
- Article
- ISSN
- 0029-5981
- DOI
- 10.1002/nme.3057
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📜 SIMILAR VOLUMES
A finite-element method is developed which improves accuracy and yields superconvergent approximations to two-dimensional elliptic boundary-value problems on a union of square bilinear elements. This method employs an auxiliary equation which is derived using a Taylor series analysis on the discrete
## Abstract The “conventional” finite element‐boundary integral (FE‐BI) method suffers from two major drawbacks, one is the huge computer resources required by the dense BI submatrix; the other is the slow convergence rate of the resulting linear system of equations. In this article, both the drawb