Title of article :
A damage model for 3D braided composites with transverse cracking
Author/Authors :
Tao Zeng ، نويسنده , , Linzhi Wu ، نويسنده , , Licheng Guo، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Pages :
8
From page :
163
To page :
170
Abstract :
A simplified model of three-dimensional (3D) braided composites with the transverse cracking is presented. By using the principle of minimum complementary energy, the stress components are obtained in closed-form expressions in terms of a perturbation function, which is governed by two fourth-order inhomogeneous ordinary differential equations. All possible expressions of this perturbation function are obtained in closed forms. The effective Young’s modulus and Poisson ratio of 3D damaged braided composites are calculated using the determined minimum complementary energy. To demonstrate the solution, some examples are analyzed.
Keywords :
3D braided composites , variational solution , Cracking , Mechanical property
Journal title :
COMPOSITE STRUCTURES
Serial Year :
2003
Journal title :
COMPOSITE STRUCTURES
Record number :
1339863
Link To Document :
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