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Fully–mixed virtual element method for the Biot problem

delete2026-04-07
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OA
AI
M
Michele Botti
D
Daniele Prada
A
Anna Scotti
M
Michele Visinoni *
DOI：10.1016/j.camwa.2026.03.030delete
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摘要

摘要

En 中文
• 我们提出了一种新颖的低阶四场VEM离散化方法，用于3D Biot’s问题。 • 应力对称性被直接施加，无需使用Lagrange乘子。 • 完整的先验分析表明，该方法对极限材料性质具有稳健性。 • 数值3D测试验证了理论收敛结果，并确认了不同材料参数下的稳健性。
Keyword:
Virtual element method
Poromechanics
Biot problem
Mixed formulation
Polyhedral meshes
65M60
65M12
74F10
76S05
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期刊

C
COMPUTERS & MATHEMATICS WITH APPLICATIONS
IF:
2.5
论文数:
269
被引数:
0

机构

C
consiglio nazionale delle ricerche
学者数:
392
论文数: 139
被引数: 0
P
politecnico di milano
学者数:
2.0K
论文数: 901
被引数: 0
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