Not only that , the mach number system still prevent making compressor from into gasp area . in this area , compressor will be to damage 不仅如此，在马赫数控制系统中还要避免使压缩机进入喘振区，以防设备损坏。
On basis of the modeling results , the effects of mach number , attack angle and ramp angle on the inlet performance are analyzed 根据此数学模型，分析了攻角和进口气流马赫数对进气道性能的影响，同时给出了斜板对进气道性能的影响。
The mach number control system need more sub - system to correspond working , which is th a typical more input and one output system 该风洞马赫数控制在不同的工况下需要多个子系统协调完成，是一个典型多输入单输出，非线性时变系统。
In the thesis the transition process of the plat on different mach numbers are calculated and the influence on the transition is discussed 文中对于不同马赫数下平板的转捩位置进行了计算，并和实验结果以及mack等的经典结果进行对比。
Then to calculate the time span that airplane arrive the aim point , by adjusting descent mach number , descent cas and top - of - descent point 在此基础上，通过调节下降马赫数ma 、下降校正表速cas和开始下降点top ，算出飞机飞到目标点的时间区段。
With high temperature and high pressure in nozzle of wind tunnel , the effect of variable specific heat on nozzle design must be considered 本文针对超音速、高超音速喷管内马赫数、温度变化剧烈的特点，研究了比热容变化对设计喷管型面产生的影响。
The effect of area ratio , mach number , total pressure of primary rocket and geometry structure of primary rocket on ejectorjet performance was studied 通过数值计算研究了引射火箭堵塞比、来流马赫数、一次火箭燃烧室总压、一次火箭构型对引射火箭性能的影响。
The improved scheme is expanded to 3d form and applied in the spatial developing mixing layers with convective mach numbers 0 . 4 , 0 . 8 and 1 . 2 respectively 本文将改进后的bgk格式推广到三维，用其对对流马赫数分别为0 . 4 , 0 . 8和1 . 2的空间发展混合层进行了数值研究。
At different attack angles , mach numbers and ramp angles , the numerical calculations of inner and external flow field are performed for an adjustable mixed compression inlet 摘要对某可调混压进气道在不同攻角、不同马赫数、不同斜板角度下进行了大量的数值计算。
With increasing convective mach number the streamwise fluctuation intensity varies little but the transverse and spanwise intensity along with the thickness growth rate decrease 随着对流马赫数的增加，流向脉动强度变化不大，横向和展向脉动强度减小，混合层的扩张率随之减小。
