实验流体力学2011，Vol.25Issue(6)：82-87,6.
栅格舵气动与操纵特性高速风洞试验技术研究
Test technique investigation for aerodynamics and controlling capability of a grid fin in high speed wind tunnel
陈建中 1赵忠良 2涂正光 2蒋明华 3易国庆 2杨海泳2
作者信息
- 1. 北京航空航天大学航空科学与工程学院,北京 100084
- 2. 中国空气动力研究与发展中心,四川绵阳621000
- 3. 中国航天科工集团第九总体设计部,武汉430040
- 折叠
摘要
Abstract
In order to investigate aerodynamics and controlling capability of a grid fin with controlling system, and examine the capability of the rudder controlling system, a special test technique was developed in FL-24C1. 2mX 1. 2m)wind tunnel. A test platform for a full scale grid fin model was founded for the first time in high speed wind tunnel, including wind tunnel heavier load supporting device design, model protect device design, high sensitive wind tunnel balance development, model distortion measuring under wind load, and dynamic aerodynamic force test and data processing, etc. The test technique implements aerodynamics, rudder controlling system and structure integrative validation successfully. This work provided important test data for correlative specialty design and aviation experimentation of aircraft with grid fin empennage.关键词
栅格舵/风洞试验/操纵特性/一体化/试验验证Key words
grid fin/wind tunnel test/capability of controlling/integrative/experimentation validate分类
航空航天引用本文复制引用
陈建中,赵忠良,涂正光,蒋明华,易国庆,杨海泳..栅格舵气动与操纵特性高速风洞试验技术研究[J].实验流体力学,2011,25(6):82-87,6.
