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首页> 外文期刊>International Journal of Solids and Structures >STRESS INTENSITY FACTOR OF A PATCHED CRACK
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STRESS INTENSITY FACTOR OF A PATCHED CRACK

机译:修补裂纹的应力强度因子

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摘要

Stress intensity factor for an isotropic cracked plate with orthotropic patch reinforcement is calculated by the finite element method. Three-dimensional (3-D) elements are employed in the present study with the help of an adhesive element analysis performed in advance. Different finite element modellings of the interface bonding are made in the present 3-D analysis to show its effect in the calculation of the stress intensity factor of a patched plate with a crack. (C) 1997 Elsevier Science Ltd. All rights reserved. [References: 15]
机译:采用有限元方法计算了具有正交各向异性补强的各向同性裂纹板的应力强度因子。在本研究中,借助预先执行的粘合元素分析,使用了三维(3-D)元素。在当前的3-D分析中,对界面结合进行了不同的有限元建模,以显示其在计算带裂缝的修补板的应力强度因子中的作用。 (C)1997 Elsevier ScienceLtd。保留所有权利。 [参考:15]

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