Cylindrical Shell Panel of FGM Analysis Elastically Supported and Uncertain Material Parameters in Hygrothermomechanical Loading

摘要

Present study is carried out on cylindrical shell panel of FGM elastically supported hygrothermomechanical loading conditions. Analysis technique is extended for cylindrical shell panel earlier applied for FGM plates. The study is focused on variations of volume fraction index with moisture and temperature combined effect for validation study and change in plate thickness ratio, foundation parameters, change in hygrothermomechanical loading, and simultaneously, change in amplitude ratios. Comparison is carried out with available published work and robust method MCS approach. Applicability of this study is in aerospace engineering.