On improved hybrid finite elements with
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Shah M. Yunus; Sunil Saigal; Robert D. Cook
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Article
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1989
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John Wiley and Sons
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English
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A set of three new hybrid elements with rotational degrees-of-freedom (d.o.f.'s) is introduced. The solid, 8node, hexahedron element is dcveloped for solving three-dimensional elasticity problems. This element has three translational and three rotational d.o.f.'s at each node and is based on a 42-pa