A geometrically-exact rod model incorporating shear and torsion-warping deformation

DOI10.1016/0020-7683(91)90089-XzbMath0731.73029MaRDI QIDQ808830

Publication date: 1991

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Newton's method linearization iterative solution Galerkin projection couples finite rotation stress resultants bi-moment bi-shear conjugate strains finite displacement of the centroid finite warping hyperelastic constitutive equation twist of the cross section weak form of the local field equations

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Nonlinear elasticity (74B20) Optimization of other properties in solid mechanics (74P10)

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