A non-linear formulation for curved, extensible, shear flexible, elastic planar beams is presented. The formulation is based on a new variational principle expressed in terms of stress components. The effectiveness of the approach is illustrated through several numerical examples.
Mario Cannarozzi, Luisa Molari (2013). Stress-based formulation for non-linear analysis of planar elastic curved beams. INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS, 55, 35-47 [10.1016/j.ijnonlinmec.2013.04.005].
Stress-based formulation for non-linear analysis of planar elastic curved beams
MOLARI, LUISA
2013
Abstract
A non-linear formulation for curved, extensible, shear flexible, elastic planar beams is presented. The formulation is based on a new variational principle expressed in terms of stress components. The effectiveness of the approach is illustrated through several numerical examples.File in questo prodotto:
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