Supercritical Thermal Configurations of Axially Moving Timoshenko Beams
摘要
An exact solution for supercritical thermal configurations of axially moving Timoshenko beams with arbitrary boundary conditions is presented. The geometric nonlinearity and temperature variation of the traveling beams in supercritical regime is considered. Then, the nonlinear buckling problem is solved. A closed-form solution for the supercritical thermal configuration in terms of the axial speed,stiffness and thermal expansion is obtained.Some typical boundary conditions,such as fixed-fixed and pinnedpinned are discussed. More importantly, based on the exact solution,a new anti-symmetric thermal configuration for the fixedfixed axially moving Timoshenko beams is found.
引用本文（GB/T 7714）
吴庆贺, Tianzhi Yang, 吕伟. Supercritical Thermal Configurations of Axially Moving Timoshenko Beams[J]. 东华大学学报：英文版, 2015.
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