An efficient co-rotational formulation for curved triangular shell element

A 6‐node curved triangular shell element formulation based on a co‐rotational framework is proposed to solve large‐displacement and large‐rotation problems, in which part of the rigid‐body translations and all rigid‐body rotations in the global co‐ordinate system are excluded in calculating the elem...

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Veröffentlicht in:	International journal for numerical methods in engineering 2007-11, Vol.72 (9), p.1029-1062
Hauptverfasser:	Li, Zhongxue, Vu-Quoc, Loc
Format:	Artikel
Sprache:	eng
Schlagworte:	assumed strain co-rotational framework Computational techniques curved triangular shell element Exact sciences and technology Fundamental areas of phenomenology (including applications) large rotation Mathematical methods in physics Physics Solid mechanics Static elasticity (thermoelasticity...) Structural and continuum mechanics symmetric tangent stiffness matrix vectorial rotational variable
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