| 多孔管流体流动数值模拟 |
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| 引用本文： | 孙纯国,陈丽. 多孔管流体流动数值模拟[J]. 吉林化工学院学报, 2012, 0(9): 32-35 |
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| 作者姓名： | 孙纯国 陈丽 |
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| 作者单位： | 吉林化工学院化工与材料工程学院,吉林吉林132022 |
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| 摘 要： | 分支流技术具有广泛的工程应用背景和理论价值.给出了多孔管变系数变质量动量方程数值解的新解法,并用MATLAB算法语言编写了计算机程序.变系数变质量动量方程的解是多孔管的结构尺寸参数E和流动参数Reo的函数.因此,数值模拟结果可以用来指导优化分布器结构设计,模拟操作工况,对在役分布器进行校核,确定最佳运行方案.
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| 关 键 词： | 流体分布 多孔管 MATLAB |
Numerical Simulation of Flow Performance in Porous Pipe Manifolds |
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| SUN Chun-guo,CHEN Li. Numerical Simulation of Flow Performance in Porous Pipe Manifolds[J]. Journal of Jilin Institute of Chemical Technology, 2012, 0(9): 32-35 |
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| Authors: | SUN Chun-guo CHEN Li |
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| Affiliation: | (College of Chemical and Materials Engineering,Jilin Institute of Chemical Technology, Jilin City 132022, China) |
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| Abstract: | The new solution of perforated pipe with variable coefficient variable mass momentum equation numerical equation. The computer program is implemented by using MATLAB language. The solution of varying coefficients the static pressure is dependent on structure scale （the ratio of length to diameter） and flow parameter Re0. Therefore, numerical simulation results can be used to optimize distribution structure design of device, simulate operating conditions, check in service distributor, determine the optimum operation scheme. |
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| Keywords: | flow distribution porous pipe MATLAB |
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