Performance investigation of quasi-Newton-based parallel nonlinear FEM for large-deformation elastic-plastic analysis over 100 thousand degrees of freedom
Quasi-Newton-based nonlinear finite element methods were extensively studied in the 1970s and 1980s. However, they have almost disappeared due to their poorer convergence performance than the Newton-Raphson method. An advantage of quasi-Newton methods over the Newton-Raphson method is shorter comput...
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| Auteurs principaux: | , , |
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| Format: | article |
| Langue: | EN |
| Publié: |
The Japan Society of Mechanical Engineers
2021
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| Accès en ligne: | https://doaj.org/article/8781a0df7ee046f0a995715a770300a6 |
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