Notched tensile strength of randomly oriented E-glass composite laminates
Author/Authors :
P.K Govindan Potti، نويسنده , , P.K. and Nageswara Rao، نويسنده , , B. and Srivastava، نويسنده , , V.K.، نويسنده ,
Pages :
8
From page :
59
To page :
66
Abstract :
A simple relation is used for the characteristic lengths to improve the accuracy while evaluating the notched tensile strength of E-glass composite laminates through Whitney–Nuismer fracture models. The analytical results are found to be in good agreement with existing test results.
Keywords :
Whitney–Nuismer fracture model , Average stress criterion , Point stress criterion
