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A Newton-Krylov-based implicit integration algorithm for single and multisurface plasticity
DOI:10.1016/j.compstruc.2025.107872.png)
Abstract
En 中文
• Development of a Jacobian-free Newton-Krylov algorithm for implicit plasticity model integration. • Smooth complementary functions implemented to enforce Karush-Kuhn-Tucker conditions. • Application to single and multisurface plasticity under various stress states. • Efficient scheme eliminating the need for Jacobian matrices in complex plasticity models.
Journal
C
IF:
4.8
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6.2K
Citations:
1.7W
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