Effects of parameterization and knot placement techniques on primal and mixed isogeometric collocation formulations of spatial shear-deformable beams with varying curvature and torsion
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Publication:2214434
DOI10.1016/j.camwa.2020.06.006OpenAlexW3035799155MaRDI QIDQ2214434
Enzo Marino, Ali Hashemian, Seyed Farhad Hosseini, Alessandro Reali
Publication date: 8 December 2020
Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)
Full work available at URL: http://hdl.handle.net/20.500.11824/1109
isogeometric collocationparameterization and knot placementprimal and mixed beam formulationsshear-deformable free-form beams
Numerical computation using splines (65D07) Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Computer-aided design (modeling of curves and surfaces) (65D17)
Related Items (5)
On invariance of spatial isogeometric Timoshenko-Ehrenfest beam formulations for static analysis ⋮ An improved isogeometric collocation formulation for spatial multi-patch shear-deformable beams with arbitrary initial curvature ⋮ An efficient displacement-based isogeometric formulation for geometrically exact viscoelastic beams ⋮ Geometrically nonlinear multi-patch isogeometric analysis of spatial Euler-Bernoulli beam structures ⋮ An efficient isogeometric beam formulation for analysis of 2D non-prismatic beams
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