| 红外抑制器缩比模型与原型件红外辐射特性关系的分析 |
| |
| 引用本文： | 王先炜,孙中海.红外抑制器缩比模型与原型件红外辐射特性关系的分析[J].直升机技术,2009(1). |
| |
| 作者姓名： | 王先炜 孙中海 |
| |
| 作者单位： | 中国直升机设计研究所,景德镇,333001 |
| |
| 摘 要： | 本文运用红外辐射理论分析了红外抑制器缩比模型与原型件红外辐射特性的关系。通过对缩比模型与原型件的固体壁面和排气流定向红外辐射强度的分析,得出了缩比模型与原型件之间红外辐射强度的基本换算关系是尺寸比的平方关系,但应该乘上一个修正系数。
|
| 关 键 词： | 红外抑制器 缩比模型 红外辐射特性 |
Analysis on Infrared Radiation Characteristic Between Reduced Scale Model of the Infrared Suppressor and Prototype |
| |
| Authors: | WANG Xianwei SUN Zhonghai |
| |
| Institution: | WANG Xianwei; SUN Zhonghai(China Helicopter Research and Development Institute; Jingdezhen; 333001); |
| |
| Abstract: | This paper research infrared radiation characteristic between reduced scale model and prototype by theory of infrared radiation.Through analysing the directional infrared radiant intensity of solid and exhaust between reduced scale model and prototype,educing that basic conversion relation of infrared radiation characteristic between reduced scale model and prototype is square of size ratio.but request multiplying a coefficient. |
| |
| Keywords: | infrared suppressor reduced scale model infrared radiation characteristic |
| 本文献已被 维普 万方数据 等数据库收录！ |
