Papers by DR.Rajkumar Rakesh
ARTICLE INFO Due to advantages of high stiffness and low strength to weight ratio composite mater... more ARTICLE INFO Due to advantages of high stiffness and low strength to weight ratio composite materials are widely used in space applications.Some applications undergoes thermal load which causes to generation of thermal stresses. This stresses are responsible to failure. In this paper by considering this problem as need analysis of glass fiber reinforced polymer (GFRP) plate has been analyzed. Basically this failure is termed as thermo mechanical failure (TMF).Some important examples of TMF are wings of commercial aircrafts exposed to sun irradiation. Load carrying structure of advanced propulsion component, Boillers, High temperature furnaces etc.In In all cases stress must be preceded by an accurate thermal analysis, which is to provide the temperature input data required for the stress analysis. Progressive failure analysis of composite laminates(FRP) for critical thermal (uniform and linear) and thermo-mechanical loads is reported here. The objective of this work is to carry out ...
Uploads
Papers by DR.Rajkumar Rakesh