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Techniques for element formulation and quadtree-based triangular mesh generation for strain-based finite elements
Finite elements are often formulated by imposing sufficient conditions to ensure convergence and good accuracy. This work demonstrates a new technique to impose compatibility and equilibrium conditions for membrane finite elements that are formulated based on the strain approach. • The compatibility...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9922810/ https://www.ncbi.nlm.nih.gov/pubmed/36793671 http://dx.doi.org/10.1016/j.mex.2023.102027 |