Large displacement analysis of laminated composite frames considering shear deformation effects (CROSBI ID 664197)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Banić, Damjan ; Turkalj, Goran ; Lanc, Domagoj
engleski
Large displacement analysis of laminated composite frames considering shear deformation effects
Geometrically non-linear beam formulation, based on a seven-degree-of-freedom shear deformable beam model is presented aimed for the large displacement analysis of the composite beam type structures. Arbitrary laminate stacking sequence configurations are considered. Shear deformable beam theory accounts for the flexural-torsional response of a composite beam, also considering the coupling between bending and non-uniform torsion appearing when considering non-symmetric cross-sections. The incremental equilibrium equations for a straight thin-walled beam element are formed by the virtual work principle on the basis of updated Lagrangian formulation and the nonlinear displacement field. Displacement field accounts for restrained warping and the second-order displacement terms due to large rotations. Numerical results are obtained for the several benchmark examples in order to verify the presented model.
Composite frames ; shear deformation effects ; large displacements
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Podaci o prilogu
7-7.
2018.
objavljeno
Podaci o matičnoj publikaciji
4th International Conference on Mechanics of Composites - BOOK OF ABSTRACTS
Ferreira, A. J. M. ; Santiuste, Carlos
Madrid: Universidad Carlos III de Madrid, Spain
Podaci o skupu
4th International Conference on Mechanics of Composites (MECHCOMP 2018)
predavanje
09.07.2018-12.07.2018
Madrid, Španjolska