Title

管路系统中流体数学模型及其在虚拟现实中的应用

Translated Titles

Mathematical Model of Fluid in Pipeline System and Its Application in Virtual Reality

Authors

周以齐(Yi-Qi Zhou);闫法义(Fa-Yi Yan);陈宏(Hong Chen)

Key Words

虚拟现实 ; 流体建模 ; 稳态流动 ; 瞬态流动 ; virtual reality ; mathematical models constructing ; constant flowing ; instant flowing

PublicationName

機械與電子

Volume or Term/Year and Month of Publication

2005卷2期(2005 / 02 / 01)

Page #

57 - 59

Content Language

簡體中文

Chinese Abstract

通过对典型管路系统中流体流动建立数学模型,为化工、航天和医药等过程装备的管路系统虚拟可视化提供力学基础。对管路中流体恒定流动和非恒定流动分别建立数学模型,选取特定管路,利用Ronge-Kutta法求解,得到管路系统中不同时刻不同管路部位流体的流速、流量和压强等参数。

English Abstract

This article provides mechanics base of virtual visualization for process equipment of chemical engineering, aerospace industry and medicine industry etc. by constructing mathematical model of fluid for typical pipeline system. By constructing corresponding mathematical models for constant flowing and instant flowing of fluid in specified pipeline and applying Ronge-Kutta, it can get various parameters including: flowing speed, flux and pressure etc. in any position of the pipeline at any time.

Topic Category 基礎與應用科學 > 資訊科學
工程學 > 機械工程
工程學 > 電機工程