About applying directly the alpha finite element method (αFEM) for solid mechanics using triangular and tetrahedral elements
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This novel combination of the FEM and NS-FEM makes the best use of the upper bound property of the NS-FEM and the lower bound property of the standard FEM. This paper concentrates on applying directly the αFEM for solid mechanics to obtain the very accurate solutions with a suitable computational cost by using α = 0.6 for 2D problems and α = 0.7 for 3D problems.
Nội dung trích xuất từ tài liệu:
About applying directly the alpha finite element method (αFEM) for solid mechanics using triangular and tetrahedral elements
Nội dung trích xuất từ tài liệu:
About applying directly the alpha finite element method (αFEM) for solid mechanics using triangular and tetrahedral elements
Tìm kiếm theo từ khóa liên quan:
Vietnam Journal of Mechanics The alpha finite element method (αFEM) Solid mechanics using triangular and tetrahedral elements Suitable computational cost NS-FEM makes The upper bound propertyTài liệu liên quan:
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