本文采用商用软件fluent对两种收缩段曲线进行了数值模拟
曲线一有利于风洞流场综合效果的提高
收缩段曲线一各横截面参数均匀
在当今风洞设计使用的选择上
收缩段
对于风洞设计及流动优化提供了重要依据
) Abstract: Due to the computer technology and CFD development, flow details inside turbomachinery are imaginable
Fluent is a useful tool of numerical simulation
Two types of contraction curve are simulated
From the flow function chart, static pressure chart and velocity chart, we find the cross section parameter of contraction curve one and gain good contraction effect
On the choice of wind channel, it benefits the wind tunnel effect and is recommended
Keywords: wind tunnel, contraction, numerical simulation, contraction curve 下载PDF阅读器 PDF全文下载: 初稿 ( 577 ) 作者简介: 通信联系人: 【收录情况】 中国科技论文在线: 李军
风洞收缩段曲线的数值模拟研究[EB/OL]
北京:中国科技论文在线
收缩曲线 Li Jun * ( Shanghai Jiaotong University
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