Three‐Dimensional Solutions for Thermomechanical Stresses in Sandwich Panels and Shells

摘要: Analytic three-dimensional thermoelasticity solutions are presented for static problems of simply supported sandwich panels and cylindrical shells subjected to mechanical thermal loads. The have laminated composite face sheets arbitrary thickness separated by a core. Each the individual layers core is modeled as continuum. first-order sensitivity coefficients evaluated assess responses variations in material parameters core, well curvatures thicknesses sheets. Also, strain energy associated with various stress components calculated compared. information obtained present study can aid development assessment two-dimensional models structures illuminate role particular an equivalent model