Determination of Permissible Stresses along the Stiffened Hole Outline in Designs of Anisotropic Composite Materials


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Technique of determination of permissible compressive stresses in products made of anisotropic composite materials with holes in joints “parent sheet - stiffening element” is introduced. Besides, physical-mechanical properties and material load factor are taken into account. Finite-element model to determine stress strain behavior along the hole outline and in the ”field” points of composite material has been developed.



Edited by:

Dr. Denis Solovev




J.A. Vashukov and E.A. Klimov, "Determination of Permissible Stresses along the Stiffened Hole Outline in Designs of Anisotropic Composite Materials", Materials Science Forum, Vol. 945, pp. 344-349, 2019

Online since:

February 2019




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