首页> 外国专利> NUMERICAL APPROACH FOR COMPUTING FLUID FLOW VARIABLES FOR THREE-WAY FLOW COMPONENTS IN 1D FLUID FLOW NETWORKS

NUMERICAL APPROACH FOR COMPUTING FLUID FLOW VARIABLES FOR THREE-WAY FLOW COMPONENTS IN 1D FLUID FLOW NETWORKS

机译:一维流体网络中三通组分流体流动变量的数值计算方法

摘要

A numerical approach for computing fluid flow variables for three-way components in one-dimensional (1D) fluid flow networks is disclosed. In one embodiment, a first flow configuration type of a three-way flow component is determined using geometric properties and fluid flow characteristics of the three-way flow component. Further, a first flow ratio for the three-way flow component is computed using the first flow configuration type. Furthermore, fluid flow loss coefficients for the three-way flow component are obtained based on the geometric properties and the first flow ratio. Also, equivalent pipe loss coefficients for each pipe in the three-way flow component are computed from normalization of the obtained fluid flow loss coefficients. Moreover, the fluid flow variables are numerically solved for using the obtained equivalent pipe loss coefficients, the geometric properties and the fluid flow characteristics of the three-way flow component.
机译:公开了一种用于计算一维(1D)流体流动网络中的三通组件的流体流动变量的数值方法。在一个实施例中,使用三通流动分量的几何特性和流体流动特性来确定三通流动分量的第一流动配置类型。此外,使用第一流动配置类型来计算三通流动分量的第一流动比。此外,基于几何特性和第一流量比,获得用于三向流动分量的流体流动损失系数。另外,根据获得的流体流量损失系数的归一化,计算三通流量成分中的每个管道的等效管道损失系数。此外,使用获得的等效管道损耗系数,三通流分量的几何特性和流体流动特性,对流体流动变量进行数值求解。

著录项

  • 公开/公告号US2015347646A1

    专利类型

  • 公开/公告日2015-12-03

    原文格式PDF

  • 申请/专利权人 AIRBUS GROUP INDIA PRIVATE LIMITED;

    申请/专利号US201514724889

  • 发明设计人 PRASHANT ARORA;VIKRAM MANGAT;

    申请日2015-05-29

  • 分类号G06F17/50;F17D1/20;G06F17/10;F17D3/01;

  • 国家 US

  • 入库时间 2022-08-21 14:33:33

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