求翻译：本文首先介绍了含裂纹管道性能评定方法以及相应的力学理论。在此基础上，利用有限元软件Abaqus建立有限元模型并且分别详细分析了管道长度、裂纹分布以及裂纹深度对含裂纹管道影响，通过对不同参数模型的对比，得出在相同弯矩作用下，管道长度、裂纹分布以及裂纹深度对管道应力分布的影响，掌握裂纹尖端发展过程的规律。是什么意思？

This paper first introduces the cracked pipe performance evaluation method and the corresponding mechanical theory. On this basis, the use of finite element software abaqus finite element model and detailed analysis of the impact of pipeline length, the crack distribution and crack depth on the pipe

This article first describes the crack pipe performance assessment approach as well as the corresponding mechanics theory. On this basis, and use a finite element software Abaqus finite element models, and detailed analysis of the length of tubing, cracks and crack depth distribution with cracks in

This article first introduced contains the crack pipeline performance evaluation method as well as the corresponding theory of mechanics.And in this foundation, distinguished the multianalysis pipeline length, the crack distribution as well as the crack depth using the finite element software Abaqus

This article first describes the method of evaluating the performance of the pipeline with cracks and corresponding mechanics. On this basis, finite element model and using Abaqus finite element software separately detailed analysis on pipe crack depth, crack length distribution and effects on the c

正在翻译，请等待...