Non-dimensional design data for cantilever swept plates

Somashekar, BR and Nanjunda Ram, CS (1984) Non-dimensional design data for cantilever swept plates. Institution of Engineers, 64 . pp. 193-198.

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Abstract

Finite element analyses were applied to generating nondimensional design charts for deflection/stress forces on swept cantilever plates. Cowper's (1968) triangular element method was employed at the root and rectangular elements for the rest of the structure. Transition13; elements provided an analytical intersection of the triangular and rectangular elements. The graphs can be extrapolated to yield stress/deflection values for intermediate sweeps other than 45, 60 and 90 deg and taper ratios other than 1.0 and 0.5. Trial results for a typical planform are compared with experimental data to demonstrate the agreement for a maximum bending strain.

Item Type: Journal Article
Uncontrolled Keywords: Cantilever Members;Finite Element Method;Plates (Structural13; Members);Swept Wings;Wing Planforms;Aspect Ratio;Bending Deflection;Stress Analysis
Subjects: ENGINEERING > Structural Mechanics
Division/Department: Structures Division, Other
Depositing User: Ms Indrani V
Date Deposited: 31 Jul 2007
Last Modified: 24 May 2010 09:55
URI: http://nal-ir.nal.res.in/id/eprint/4245

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