尾流

Wake acoustic homing torpedo ; trajectory optimization ; endurance loss ; hit probability ; counter-countermeasure

尾流自导鱼雷；弹道优化；航程损失；命中概率；反对抗

The study of best receiver aperture ratio in dynamic light scattering system ［J］.

基于Mie光散射理论的尾流气泡前向散射光特性研究。

The transition process for oscillating circular cylinder is also simulated.

对振动圆柱尾流的转捩过程也作了数值模拟。

The major purpose of this paper is to study the phenomena of laminar wake after a tapered circular cylinder with/without control.

本文主要目的在探讨在低速三维锥形圆柱尾流加入控制前后特性之变化。

While on a scouting mission, Luke's vessel was caught up in the hyperwash of a transdimensional cometary body, depositing him on a barren ice planet.

在执行一次侦察任务时，卢克的飞船被穿越异次元的彗星类天体的超空间尾流俘获，落在一颗荒凉的冰雪星球上。

For gas flow past cylinder, the characters of flow field in different Mach number and Knudsen number condition were investigated, and especially for low Knudsen number cases, the results were compared with calculating results of Euler's equation. It showed that they are correspondent by comparing the characters of bow shock and wake. The convergence rates of different high resolution and implicit schemes were also investigated. The convergence behavior of the implicit WENO scheme developed in this paper is better than others. For gas flow past NACA 0012 airfoil, the calculating results were compared with results of experiment. It showed that the results of WENO scheme are of higher accuracy for the case with angle of attack.

在圆柱流场时，我们探讨不同马赫数且不同纽森数时的流场特性，并在低纽森数时，与那维尔-史托克方程式的计算结果比较，我们比较了弓形震波及尾流附近的特性，其结果是相当符合的，同时我们也比较不同高解析隐式算则的收敛历程，从收敛历程图可得到，本文发展出来的隐式WENO算则有较佳的收敛效果；在NACA 0012翼形的流场中，我们将与实验结果做比较，发现利用WENO算则计算的结果，对於具有攻角的流场，亦有相当高的准确度。

Simulation result illustrates that the course estimation of the coming torpedo is very effective to the surface ships in the defense against wake homing torpedo by using suspended depth charge.

仿真结果表明，来袭鱼雷航向估计应用于在水面舰艇使用悬浮式深弹拦截尾流自导鱼雷中是非常有效的。

What do I do if another car is drafting me?

别的车跟在我的尾流中时，我怎么办？

Firstly, the study of the mechanical model. The three-dimensional finite element model is established, and it is condensed into M-dof interlamination structural model. The structural dynamic analysis is implemented by use of three-dimensional finite element model and M-dof interlamination structural model.

本文通过严谨的数学推导，得出"力学不耦合"的超高层结构顺风向和尾流旋涡干扰引起的横风向振动随机响应公式，并编制了相关计算程序，深入研究了应用随机振动理论进行结构风振反应分析的方法。

While on the leeward side there are calm region and wake region.

灌丛背风面存在一个静风区和一个尾流区。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了