• Md Misbahuddin
• Mohd Yousuf Ahmed
• Mohammed Faseeh Ur Rahman
• Mohammed Israr Ahmed
• Owais UddinFarooqui

A sandwich panel is composed of the upper and lower skins separated by a lightweight core, for instance, foams, truss, honey combs and corrugated cores and each kind of cores has various structural forms. Sandwich structures offer attractive structural advantages in terms of higher specific flexural strength and stiffness in comparison to single skin or monolithic structures. These panels are widely used in the shipbuilding, shop floor, bridges and bus tray. In this project work the static analysis of the corrugated core sandwich panel for different geometric configuration or parameters such as the corrugation pitch (2p),thickness of core(t c ),thickness of face sheets (tf),distance of middle surfaces of face sheets(h),depth of corrugation measured from the center line at crest to center line at trough or depth of core(h c ),length of corrugation flat segment(f) and corrugation angle (ɵ)= 60°. Analysis is done with both end fixed boundary condition, uniformly distributed load of 1000kg and changing length for one particular geometric parameter or configuration case. Also carried out the theoretical calculation for deflection and stress. Static analysis is performed using ANSYS workbench 14.5.

Panel, core, welding, stress, sandwich, static analysis and corrugation

"Design and Fabrication of corrugated sandwich panel Laser welded corrugated sandwich panel ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.60-70, May-2019, Available :http://www.jetir.org/papers/JETIRBT06010.pdf

"Design and Fabrication of corrugated sandwich panel Laser welded corrugated sandwich panel ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp60-70, May-2019, Available at : http://www.jetir.org/papers/JETIRBT06010.pdf