Published April 29, 2020 | Version Author's Post-Print
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Unveiling transient to steady effects in reduced order models of thermomechanical plates via global dynamics

Creators

  • 1. Department of Structural and Geotechnical Engineering, Sapienza University of Rome, Rome, Italy

Description

A reduced model of third-order shear deformable plate with cubic temperature is used to investigate the system nonlinear dynamic response in a full thermomechanical coupling framework. Numerical investigations of local and global dynamics allow to highlight distinct response features as occurring under different (constant or dome-shaped) prescribed spatial temperatures on the plate surfaces. In both cases, the important role played by global analysis for unveiling meaningful transient to steady effects in the system dynamics clearly comes out.

Notes

VS and GR acknowledge the financial support of PRIN 2015 "Advanced mechanical modeling of new materials and structures for the solution of 2020 Horizon challenge" (No.2015JW9NJT).

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Related works

Is previous version of
Book chapter: 10.1007/978-3-030-23692-2_22 (DOI)