Auteur Dewey H. Hodges
Documents disponibles écrits par cet auteur (9)
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Article : texte imprimé
Yu, Wenbin, Auteur ; Dewey H. Hodges, Auteur ; Ronald Y. S. Pak, Éditeur scientifique |A Thermoelastic model for analyzing laminated composite plates under both mechanical and thermal loadings is constructed by the variational asymptotic method. The original three-dimensional nonlinear thermoelasticity problem is formulated based [...]
Article : texte imprimé
A systematic reduction of Timoshenko beam theory to shear beam theory is presented and compared to a parallel reduction to Euler–Bernoulli theory. The agreement between Timoshenko and shear theories is seen to improve as the ratio of Young’s mod[...]
Article : texte imprimé
J. Dario Aristizabal-Ochoa, Auteur ; Dewey H. Hodges, Éditeur scientifique |Stability equations that evaluate the elastic critical load of columns in any type of construction with sidesway uninhibited, partially inhibited, and totally inhibited including the effects of bending and shear deformations are derived in a cla[...]
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Yin, Shengjun, Auteur ; Corona, Edmundo, Auteur ; Ellison, Mark S. ; Dewey H. Hodges, Éditeur scientifique |This paper presents experimental and numerical results of the elastic-plastic response and buckling of S3x5.7 steel and aluminum I-beams subjected to cyclic pure bending. A special four-point bending device was designed and built for this purpos[...]
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Effects of Prescribed End Motion on the Dynamic Stability of a Shallow Arch on an Elastic Foundation
Jen-San Chen, Auteur ; Lin, Jian-San, Auteur ; Dewey H. Hodges, Éditeur scientifique |The Emphasis of this note is placed on finding out whether dynamic snap-through will occur when a shallow arch resting on an elastic foundation with elastic constant β is stretched or compressed with constant speed. It is found that for β> 8/7 n[...]
Article : texte imprimé
C. M. Wang, Auteur ; Dewey H. Hodges, Éditeur scientifique |This paper is concerned with the plastic buckling of Mindlin plates of polygonal plan shape and whose straight edges are simply supported. The plates are subjected to a uniform in-plane compressive stress. Two well-known competing theories of pl[...]
Article : texte imprimé
Dafedar, J. B., Auteur ; Desai, Y. M., Auteur ; Dewey H. Hodges, Éditeur scientifique |A unified mixed, higher-order analytical formulation is presented to evaluate the buckling of laminated composite struts. The formulation can also be used to evaluate the overall buckling and wrinkling loads of a general multilayer, multicore sa[...]
Article : texte imprimé
Shiau, Le-Chung, Auteur ; Kuo, Shih-Yao ; Dewey H. Hodges, Éditeur scientifique |By considering the total transverse displacement of a sandwich plate as the sum of the displacement due to bending of the plate and that due to shear deformation of the core, a 72 degrees of freedom high precision high order triangular-plate ele[...]
Article : texte imprimé
Shukla, K. K., Auteur ; Huang, J. H., Auteur ; Nath, Y. ; Dewey H. Hodges, Éditeur scientifique |The paper deals with the theoretical investigation of the postbuckling of laminated composite rectangular plates subjected to uniform in-plane temperature. An analytical method based on Chebyshev polynomial is employed. The formulation is based [...]
