Analyze of attenuation laws of jet flow

摘要：

Installation that can convert airflow and avoid flowing is a very important structure in airport. And its structural forms are determined by attenuation laws of jet flow. To design the installation reasonable, the paper analyzed character of jet flow and control equation is three-dimensional N-S equation, and builds jet flow field model using k-ε turbulent flow model to close the equation. Equation is scattered by standard format, and coupling of pressure and velocity use simple algorithm. Based on the method above, the paper simulates attenuation laws of jet flow applying CFD software which provides foundation for choosing and design of the installations structural forms.

关键词： Installation that can convert airflow and avoid flowing jet flow CFD character of jet flow

作者: Shen Zhe Cai Liang-cai Li Yong-yi Wang Hai-fu Chong Xiao-lei

作者单位: No. 93055 troops of PLA, Shenyang 110021 P.R.China Engineering College, Air Force Engineering University, Xian 710038 P.R.China

会议类型: 国际会议

会议名称: The Third International Conference on Modelling and Simulation(第三届国际建模、计算、仿真、优化及其应用学术会议 ICMS 2010)

会议地点: 无锡

会议语种:英文

页码: 244-247

在线出版日期: 2010-06-04（万方平台首次上网日期，不代表论文的发表时间）