000012674 001__ 12674
000012674 005__ 20160920162637.0
000012674 04107 $$aeng
000012674 046__ $$k2016-09-05
000012674 100__ $$aBecque, J.
000012674 24500 $$aModal decomposition of buckled shapes: The method of the equivalent nodal forces

000012674 24630 $$n6.$$pInsights and Innovations in Structural Engineering, Mechanics and Computation
000012674 260__ $$bTaylor and Francis Group, London, UK
000012674 506__ $$arestricted
000012674 520__ $$2eng$$aThe paper presents the development of a method for the decomposition of a random deformed shape of a thin-walled element into the contributions of different classes of buckling modes. In this method, these classes encompass five types: local, distortional, global, transverse extension and shear modes. These different types of buckling modes are generated by imposing precisely defined nodal forces onto the structural element, forcing it to deform in a desired mode. The full collection of buckling modes forms a orthogonal set of basis vectors of the complete deformation space. Although the proposed method is more general in its application, it is here presented within the context of the finite strip method.

000012674 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012674 653__ $$a

000012674 7112_ $$aSixth International Conference on Structural Engineering, Mechanics and Computation$$cCape Town, South Africa$$d2016-09-05 / 2016-09-07$$gSEMC2016
000012674 720__ $$aBecque, J.$$iLi, X.
000012674 8560_ $$ffischerc@itam.cas.cz
000012674 8564_ $$s540923$$uhttps://invenio.itam.cas.cz/record/12674/files/122.pdf$$yOriginal version of the author's contribution as presented on CD, 122.pdf.
000012674 962__ $$r12552
000012674 980__ $$aPAPER