沈阳航空航天大学学报Issue(2)：33-37,5.DOI:10.3969/j.issn.2095-1248.2015.02.007
TPS空气桥与内部流场分析
TPS air-supply line bridges and analysis of their inner flow fields
王凯 1徐让书 1韩雷 2朱建勇1
作者信息
- 1. 沈阳航空航天大学航空航天工程学部院，沈阳110136
- 2. 沈阳航空航天大学辽宁省航空推进系统先进测试技术重点实验室，沈阳110136
- 折叠
摘要
Abstract
TPS( Turbofan Powered Simulator)test technology is currently the most advanced turbofan engine simulation technology in the wind tunnel test. Air-supply line bridges,the critical components in TPS wind tunnel test measurement system,are used for energy support. In this paper,we briefly introduce the working principles of TPS and air-supply line bridges,mainly expound the layout and construction of air-supply line bridges as well as the emphasis in design process,and we simply present their research and development both home and abroad. Finally,in order to study the effects of high-pressure airflow on the inner flow field of air-supply line bridges,we analyzed the test results by building the model of inner flow field of air-supply line bridges and conducting the numerical simulation.关键词
TPS/空气桥/结构/内部流场/数值模拟Key words
TPS/air-supply line bridges/construction/inner flow field/numerical simulation分类
航空航天引用本文复制引用
王凯,徐让书,韩雷,朱建勇..TPS空气桥与内部流场分析[J].沈阳航空航天大学学报,2015,(2):33-37,5.
