This study considers the buckling of a uniform column on a Wieghardt elastic foundation. The column model incorporates both purely flexible, Bernoulli-Euler, and shear-deformable, Timoshenko, beams. Some comparisons with results reported in the existing literature are made, and numerical examples are evaluated to attempt shedding additional light on the problem.
Buckling of a beam on a Wieghardt foundation / Ruta, Giuseppe; I., Elishakoff. - In: ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK. - ISSN 0044-2267. - STAMPA. - 86:(2006), pp. 617-627. [10.1002/zamm.200510268]
Buckling of a beam on a Wieghardt foundation
RUTA, Giuseppe;
2006
Abstract
This study considers the buckling of a uniform column on a Wieghardt elastic foundation. The column model incorporates both purely flexible, Bernoulli-Euler, and shear-deformable, Timoshenko, beams. Some comparisons with results reported in the existing literature are made, and numerical examples are evaluated to attempt shedding additional light on the problem.File allegati a questo prodotto
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