期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2017
卷号：6
期号：8
页码：16543
DOI：10.15680/IJIRSET.2017.0608249
出版社：S&S Publications
摘要：Sandwich structures have been widely used in aerospace structures, ship building, infrastructure, etc. dueto their light weight and high strength to weight ratio. Traditionally, light-weight core materials such as foam core,truss core, honeycomb core have been used in fabricating sandwich structures with limited success. The aim of thiswork is to evaluate the effect of core shape in sandwich panels. The different core shapes panels, namely RectangularCore, Hollow Rectangular Core, Circular Core and elliptical core sandwich panels are taken into study and theirmechanical behaviour is compare using simulations techniques. There are many applications based on sandwichstructures, but in this project we have taken the pressure vessel as application. The core shape structures are placed inbetween the layers of the pressure vessel to improve the strength and to reduce the weight of the pressure vessel. Tofind out the best core shape sandwich structure we have used simulation techniques.
关键词：ANSYS; SOLID WORKS; Multi Layer Pressure Vessels.
