Triangular Element for Multilayer Sandwich Platesby Tara P. Khatua, Grad. Student; Dept. of Civ. Engrg., Univ. of Calgary, Calgary, Alberta, Canada,
Yau Kai Cheung, Prof. of Civ. Engrg.; Univ. of Calgary, Calgary, Alberta, Canada,
Serial Information: Journal of the Engineering Mechanics Division, 1972, Vol. 98, Issue 5, Pg. 1225-1238
Document Type: Journal Paper
The development of a triangular multilayer sandwich plate element with n stiff layer and n-l weak cores is presented. The element is applied to several standard bending and vibration problems and good accuracy is demonstrated. The complex problem of the free vibration of a five-layer swept-back cantilever plate is included to show the versatility of the method.
Subject Headings: Sandwich panels | Vibration | Plates | Cantilevers
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