一种计算圆形流道各种流动函数的计算机模型

Advances in Engineering Software (1978) Pub Date : 1990-07-01 DOI:10.1016/0141-1195(90)90027-4

Nabil A. Zaghloul

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引用次数: 8

摘要

在Keifer和Chu方法的基础上，建立了计算逐渐变化的流型的计算机模型。采用辛普森法则进行数值积分。该模型可以处理正、水平和不利的管道坡度。计算机模型可以提供总g.vf长度或详细的x-y计算。Lotus 1-2-3打印图形功能用于绘制G.V.F.剖面。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A computer model to calculate varied flow functions for circular channels

A computer model is developed to calculate the gradually varied flow profiles based on the Keifer and Chu approach. Numerical integration using Simpson's rule is adopted. The model can handle positive, horizontal and adverse pipe slopes. The computer model can provide total G.V.F. length or a detailed $x-y$ calculation. Lotus 1-2-3 print-graph capabilities are used to plot the G.V.F. profiles.

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来源期刊

Advances in Engineering Software (1978)

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