【摘要】 本文引入人工神经网络方法，对含穿透缺陷受压管道的失效应力进行了预测，得到了满意的结果。人工神经网络方法为此类问题的求解提供了一种新工具。更多还原

【Abstract】 The artificial neural network was introduced to predicate the failure stress of through-wall flaws in pressured pipes in this paper. The satisfactory results were obtained. In fact, this study provides a new tool for this kind of problem更多还原