Cao, Pei (2022) An Extended Finite Element Method for the Elasticity Interface Problem. Journal of Advances in Mathematics and Computer Science, 37 (1). pp. 67-82. ISSN 2456-9968
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Official URL: https://doi.org/10.9734/jamcs/2022/v37i230437
Abstract
In this paper, we propose an extended mixed finite element method for elasticity interface problems based on Mini finite element space. The stabilization term defined on edges of interface elements and the ghost penalty term are added, which ensures that the discrete inf-sup condition holds independent of how the interface intersects the triangulation. Finally, numerical experiments are carried out to verify the theoretical analysis.
| Item Type: | Article |
|---|---|
| Subjects: | European Repository > Mathematical Science |
| Depositing User: | Managing Editor |
| Date Deposited: | 22 Feb 2023 04:55 |
| Last Modified: | 07 Feb 2024 04:13 |
| URI: | http://go7publish.com/id/eprint/1563 |
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