×

低密度风洞 meaning in Chinese

low-density wind tunnel

Examples

  1. The tests were conducted in the hypersonic low density wind tunnel at nominal test conditions of mach 16 , stagnation temperature 923k , stagnation pressure 1 . 40mpa and 7 . 30mpa . heat - transfer data were obtained on a hemisphere model , a sharp cone and a big blunt cone respectively by means of infrared thermal mapping techniques , that of a 0 . 5mm thickness blunt cone by virtues of thermocouples . furth ermore , heat - transfer on all those models was calculated with the theoretical method
    最后在名义m _ = 16 、 t _ 0 = 923k 、 p _ 0 = 1 . 40mpa及7 . 30mpa的高超声速低密度风洞中,利用红外热图技术获得了半球圆柱、尖锥、大钝头三个模型表面热流分布,利用薄壁法技术得到了一壁厚为0 . 5mm的钝锥模型表面的热流分布,并通过工程理论方法计算了模型表面的气动热,把理论计算结果与上述试验结果比较,几者符合得较好。

Related Words

  1. 风洞宽度
  2. 推进风洞
  3. 竖直风洞
  4. 氮气风洞
  5. 垂直风洞
  6. 导弹风洞
  7. 喷射风洞
  8. 压缩空气风洞
  9. 风洞数据
  10. 冰风洞
  11. 低密度分离
  12. 低密度粉末
  13. 低密度固体颗粒
  14. 低密度合金
PC Version

Copyright © 2018 WordTech Co.