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随着科学技术的飞速发展,在工程领域涌现出越来越多的先进的计算分析方法,有限元分析就是其中之一,它的广泛应用带动了各工程领域的迅速发展,创造了无穷的社会价值。本文就是以大型有限元分析软件 ANSYS 为平台,对管道进行系列化的计算分析,总结规律得出结论。1 直管道和带膨胀弯管的管道分析比较1.1 模型简图及主要参数结构参数:管道平均半径 r=200mm,管壁厚t=15mm,其他尺寸直管道如图1所示,弯管道如图2所示。
With the rapid development of science and technology, more and more advanced calculation and analysis methods emerge in the field of engineering. Finite element analysis is one of them. Its wide application has led to the rapid development of various engineering fields and created an endless society value. This article is a large-scale finite element analysis software ANSYS as a platform for pipeline serialization of the calculation and analysis, concluded the law concluded. A straight pipe and pipe with expansion elbow analysis 1.1 Comparison of the model and the main parameters of the structure parameters: the average pipe radius r = 200mm, the pipe wall thickness t = 15mm, other sizes of straight pipe shown in Figure 1, Figure 2 shows.