The Effect of Geometry on Interlaminar Stresses of [0/90]s Composite Laminates with Circular Holes
作者： W.M. Lucking , S.V. Hoa , T.S. Sankar
DOI: 10.1177/002199838401800207
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摘要: The effect of the radius to thickness ratio R/t on interlaminar stresses around hole in a [0/90]s composite laminate containing circular and loaded uniaxial tension was investigated. Three dimensional finite elements with technique that is similar substructuring were used for analysis. results show as increases, magnitude tangential shear stress interface between crossed plies near edge increases. Also, creases, maximum normal midplane increases its position shifts towards transverse axis where other are also maximum.
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