• The biggest lift drag ratio 3.36 considering viscous effects is obtained at Mach 6 when a proper base conical shock wave angle is chosen.

    在设计点附近选取合适的半基准圆锥激波角并考虑粘性影响时,可得到乘波体最大升阻比为3.36;

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  • Since the angle of the shock is a function of the body angle, supersonic aircraft have very sharp noses and leading edges so that the oblique shock wave is produced at as small an angle as possible.

    由于冲击的角度是弹体角的一个影响因素,超音速飞机的机头都很尖、机翼前缘也很薄,以使产生的斜激波的角度尽可能地小。

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  • Flow field of shock wave passing by right Angle and wedge is analyzed using numerical method and numerical interference technique combining with experimental interferograms.

    使用数值计算方法和数值干涉技术并结合实验干涉图片,分析了激波过拐角绕楔形物体运动的流场。

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  • The inlet design calculating model was set up based on the theory of equal shock wave intensity and angle of supersonic airflow to get maximum total pressure coefficient.

    以总压恢复系数最大为目标,采用等激波强度和等激波角设计方法建立进气道模型;

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  • The computational methods of shock wave are analysed, and the maximal riverside deflection angle is analysed also.

    文章对急流激波的计算方法进行了分析比较,并对附体激波的最大河岸偏转角进行了分析。

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  • The computational methods of shock wave are analysed, and the maximal riverside deflection angle is analysed also.

    文章对急流激波的计算方法进行了分析比较,并对附体激波的最大河岸偏转角进行了分析。

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