Material Effect on Stress Behavioural Characteristics of Composite Rectangular Plate

2nd International Conference on Advancements in Aeromechanical Materials for Manufacturing

航空航天工程;材料科学;机械制造

Kishore, M.L. Pavan^1 ; Reddy, D.V. Raghunatha^1 ; Reddy, M. Sreenivasa^2

Dept. of MechEngg, FST-IFHE, Hyderabad, India^1

Dept. of Civil Engg, FST-IFHE, Hyderabad, India^2

关键词: Composite plates;    Element analysis;    Material effect;    Pressure load;    Quasi-isotropic;    Rectangular plates;    Symmetrically laminated plates;    Various boundary conditions;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/455/1/012009/pdf
DOI  :  10.1088/1757-899X/455/1/012009

来源: IOP

【 摘 要 】

A numerical study has been carried out to examine the effects of the material on stress behavioural characteristics of a rectangular plate with and without cutout for a conventional and composite material plate subjected to pressure loads using finite element method.Further, this paper addresses the effect of various boundary conditions applied to the plate. A comparison has been made between the conventional and composite material with and without the cutout. It is observed that the application of pressure loads and boundary conditions have a substantial influence on stress behavioural characteristics of a rectangular plate with and without cutout on both the materials. The results obtained from numerical simulation are compared and found that simulation results are in good agreement with the previous studies.