单词Mach-number
n.: 马赫数
马赫数
The increasing of the incoming flow Mach number will decrease the total pressure recovery coefficient.
来流马赫数的增加会造成进气道总压恢复系数的降低。
Jet control parameters include: Mach number at jet exit, the total temperature and diameter of nozzle.
喷流控制参数主要包括喷流出口马赫数、喷流总温、喷口直径。
The profiles of density, velocity, temperature, pressure and Mach number can be obtained by the computation.
通过计算可以得出密度、速度、温度、压力和马赫数的分布。
The critical Mach number is influenced by the initial pressure and temperature, but the temperature is the main factor.
可燃气体初始温度和压力对起爆临界马赫数都有影响，但是初始温度的影响大得多。
For the further supersonic range, performance losses increase slightly with increasing Mach number.
在继续的超声速范围内，性能损失随外流马赫数增加只有小幅增长。
The method can be used in Mach number constant flight flutter test and flight envelope expansion.
该方法适用于固定马赫数的飞行颤振试验和飞行包线扩展。
The results indicate that the inlet Mach number and the diameter of projectile"s ball head are important factors of aerodynamic heating.
计算结果表明：来流马赫数、头部球头的直径等是影响气动热的重要因素。
The shock total pressure was estimated with the normal component of the Mach number using normal shock theory.
激波总压损失用正激波关系式通过马赫数法向分量估计。
Meanwhile, the oscillation amplitude is mainly determined by the mean Mach number.
平均马赫数对旋涡脱落频率的影响不大，对压力振幅的影响显著。
A power correlation between expansion ratio and Mach number at the nozzle outlet was found.
并给出了膨胀比与喷嘴出口马赫数之间的幂指数关系。