Stresses Around Central Holes in a Stiffened Orthotropic Strip
ARMY MATERIALS AND MECHANICS RESEARCH CENTER WATERTOWN MA
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This paper deals with the stress analysis of orthotropic panels with edge stiffeners and central holes, elliptical or circular in cross section. Stress profiles are obtained for fixed hole geometry as functions of stiffener geometry. Stress variations are also computed as functions of hole size for different stiffening geometries.
- Laminates and Composite Materials