Dynamic buckling of a thin thermoviscoplastic rectangular plate
نویسندگان
چکیده
The dynamic buckling of a thin orthotropic thermoviscoplastic plate is studied by analyzing the stability of a stressed/deformed plate under superimposed infinitesimal perturbations. Elastic deformations are neglected. The wavelength of the perturbation that has the maximum initial growth rate is assumed to determine the buckled shape of the plate. The buckled shape of a rectangular plate loaded axially on two opposite edges thus ascertained is found to match well with the experimental findings. q 2004 Elsevier Ltd. All rights reserved.
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