对于第一阶段运用矢量分析和激波理论关系，建立了适用于高速撞击条件的非线性激波模型。
Vector analysis and shock wave theory are applied to the initial phase during which the contact periphery expands more quickly than the compression wave fronts in the droplet.
本文讨论了一交通模型的一阶拟线性偏微分方程激波产生唯一性的条件并给了严格的证明。
A condition of a one-order quasilinear partial differential equation of a traffic model forming unique shock wave is given end proved.
聚变堆条件下，弹丸表面可能会出现激波。
And a shock will probably appear at the pellet surface under the fusion reactor plasma condition.
利用奇摄动理论和垂直观察平面技巧，在适当的条件下讨论了一类非线性问题激波位置的变化。
Using the singularly perturbed theory and the technique of vertical observality plane, the shift of shock location for a class of nonlinear problems is considered under appropriate conditions.
对此法用于平板上激波层稳定性问题的适用范围和限制条件作了分析。
An analysis of applicability and limitations of the method in the problems of shock layer stability on a flat plate are presented.
试验证明，饱和土属于应变硬化介质，在激波动力加载条件下，土中应力波将保持其激波特征不变。
The tests prove that saturated soils are a kind of strain hardened media and stress wave will maintain shock wave characteristic invariant during shock wave dynamic loading.
本文用星际气体自引力星系激波来解释星系的螺旋结构、恒星的扰动引力场并非必要条件。
Tn this paper, the galactic spiral structure is studied by the galactic shock wave of interstellar gas with self-gravitation. The perturbed gravitation of stars is not ?
我们知道，理论上能检验脱体波计算合理与否的必要条件是圆锥激波脱体条件。
It is well-known that the detachment condition for conical shock wave is a necessary condition on which whether a prediction is valid or not can be examined theoretically.
在激波附体的条件下，本文的方法可用于计算大迎角尖前缘任意翼型的超音速和高超音速俯仰安定性导数。
This method may be used to calculate the arbitrary airfoils with sharp leading edge provided that the shock wave is attached.
本文通过对磁流体激波跃变方程组的无量纲化处理，得到了有关磁流体激波跃变条件及其解析解的一种普遍化的最简形式；
The jump equations of the magnetohydrodynamics shock wave are transformed to the dimensionless form, so that their solutions become very simple and straightforward.
得出了在一定的情况下，当边界条件作微小变化时，激波的位置将作较大的变化，甚至由内层转到边界层。
The location of the shock wave will be larger move, even from interior layer to the boundary layer when the boundary conditions change smaller.
在讨论了这种近似的适用条件后，分别用它就一维流的情况研究了连续流、稀疏波和压缩波以及激波等运动形态。
After discussing the conditions under which this approximation could be used, it is applied to study various 1-dimensional flows: continuous flows, rarefaction, compression waves and shock waves.
在实际的操作环境下，很难做到完全满足喷孔的设计条件，产生了微弱的斜激波。
Also, the small shock waves exit in the jet under the practical operation conditions because it is hard for the jet to perfectively work in the design conditions.
在实际的操作环境下，很难做到完全满足喷孔的设计条件，产生了微弱的斜激波。
Also, the small shock waves exit in the jet under the practical operation conditions because it is hard for the jet to perfectively work in the design conditions.
应用推荐