宇航计测技术
• 论文 • 上一篇 下一篇
刘彬1;王辰1;张宏剑1;章凌1;王鲲鹏1
出版日期:
发布日期:
作者简介:
基金资助:
LIU Bin1;WANG Chen1;ZHANG Hong-jian1;ZHANG Ling1;WANG Kun-peng1
Online:
Published:
摘要: 为验证栅格翼防热方案的有效性,针对栅格翼单片级试验件厚度过低无法直接测量试验件冷壁热流密度的难题,提出了一种直接模拟来流气动参数的栅格翼热防护试验设计方法,能够准确考核防热方案,对类似结构的热防护试验具有指导意义。
关键词: 栅格翼, 电弧风洞, 热防护试验
Abstract: Because the thickness of a solo grid wall is too small to measure the cold-wall heat flux, a new grid fin thermal protection test method by simulate free stream parameters directly is founded to validate the thermal protective structure. The new method can accurate examine the thermal protective scheme and provide valuable reference to similar test.
Key words: Grid fin, Arc-heated wind tunnel, Thermal protection test
刘彬;王辰;张宏剑;章凌;王鲲鹏 . 栅格翼电弧风洞试验的气动参数模拟方法研究[J]. 宇航计测技术, doi: 10.12060/j.issn.1000-7202.2017.04.03.
LIU Bin;WANG Chen;ZHANG Hong-jian;ZHANG Ling;WANG Kun-peng. Study of Test Method for Grid Fin Thermal Protection Based on Arc-heated Wind Tunnel[J]. JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT, doi: 10.12060/j.issn.1000-7202.2017.04.03.
0 / / 推荐
导出引用管理器 EndNote|Ris|BibTeX
链接本文: http://www.yhjcjs.com.cn/CN/10.12060/j.issn.1000-7202.2017.04.03
http://www.yhjcjs.com.cn/CN/Y2017/V37/I4/12