音速的

Deflagration is combustion wave propagating at a velocity less than the speed of sound.

爆燃过程是一种以低于音速而传播的燃烧波。

And with this method, an implicit difference equation for solving the unsteady transonic flow with Euler equations is established.

在此基础上建立了可用于跨音速非定常流动的Euler方程隐式求解法。

In this paper,the transonic two dimensional airfoil integral equation given by Nixon [1,2,3] has been extended to three dimensional thin wing case.

本文将Nixon[1，2，3]对二维薄翼型所建立的跨音速积分方程推广到三维薄机翼情况。

Eight sets of nozzle have been calibrated, its limit error is within ±0.2%.

通过对八套音速喷咀的标定，其极限误差在±0.2%以内。

Supersonic or hypersonic aeroelasticity is analyzed in time domain and frequency domain.

在时域和频域内实现了超音速、高超音速气动弹性的稳定性分析。

Firstly, stability of a hypersonic boundary layer on a blunt cone with small nose bluntness at zero angle of attack has been investigated and the transition location was predicted by the e-N method.

本文研究零攻角和小攻角、超音速和高超音速、尖锥和小钝头锥边界层的转捩预测问题。

Use pattern of Gao-Yong compressible onflow, 2 dimension of numeric imitate RAE2822 wing section differs in two kinds will shed what the circumstance falls to cross velocity of sound agglutinant circle sort a problem.

梗概： 应用Gao-Yong可压缩湍流模式，数值模拟RAE2822二维翼型在两种不同来流情况下的跨音速粘性绕流新问题。

In the meantime, mutual to shock wave of wing section surface and attrib border layer interference and turn turn problem undertakes analytic computation, the result makes clear, the numeric method with proper union of mode of Gao-Yong compressible onflow can succeed ground imitate wing section steps sonic and agglutinant flow.

同时，对翼型表面激波和边界层相互干扰以及转捩新问题进行分析计算，结果表明，Gao-Yong可压缩湍流模式结合适当的数值方法能够成功地模拟翼型跨音速粘性流动。

Jameson's rotated difference algorithm is investigated with the aid of the orthogonal stream-lines coordinate system.

以正交流线坐标系为工具，考察了求解跨音速流动的Jameson旋转差分格式。

In the ocean, the velocity of sound varies with the temperature, salinity, and depth of the water

在海洋中，音速随着水的温度、盐分和深度而变化。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。