对用壁面射流控制圆柱绕流的问题进行了研究，并探讨了喷口位置、多喷口吹气等问题。
This paper studies the control of the circulation around a circular cylinder with multi slot blowing, using the method of Navier Stokes equation simulation.
一旦通过“恶魔”无人机的试验收集到足够的数据，可能要么是制造一架更大的试验飞机，要么就是改装一架现有的飞机，并在这架飞机上进行射流控制系统的试验。
Once enough data have been gathered from demon, either a larger demonstration aircraft will be built or the technology will be tested by converting an existing plane.
候机楼采用了地面送风亭射流送风方式、地面排风方式及红外线对射探测器控制的排烟天窗。
Air terminals buildings adopt air supply tower, floor exhaust grillage and smoke exhausting skylight controlled by infrared detector.
Elseif和Else细分是一些条件转换，用于控制映射内的映射流。
If, Else if, and Else refinements are conditional transforms used to control the flow of mappings within a map.
本文采用理论分析、数值模拟与实验相结合的方法对合成射流流动机理及推力向量控制中的应用进行研究。
In this paper, the flow mechanism and the applications of thrust vectoring using synthetic jet are studied in theory, numerical simulation and experiment.
射流技术的一个领域，其部件和系统执行诸如传感、逻辑、放大和控制之类的功能，而不使用机械零件。
The area within the field of fluidics in which components and systems perform functions such as sensing, logic, amplification, and control without the use of mechanical parts.
这些装置没有反馈管来控制主喷流，也没有射流的附壁效应。它们的结构很简单可以自激振荡。
These devices have neither feedback pipes to control the main jet nor wall attachment effect of the jet on them.
首先，在冷态流动中完成了利用网格湍流控制射流剪切层的实验研究。
First of all, control of the shear layer of jets by grid turbulence was studied for isothermal flows.
压强梯度的存在和旋涡的卷吸作用是合成射流激励器控制宏观低速流流动方向的主要因素。
The pressure gradient and entrainment of vortexes are main reasons that synthetic jet actuator controls low speed primary jet direction.
基于混沌理论及非线性系统特征的合成射流技术是国际上近几年提出的一种全新的流动主动控制技术。
Based on the chaotic theory and non-linear system theory, a new active flow control technology-the synthetic jet technology, appeared several years ago.
进行了合成射流用于YLSG107翼型流动控制的实验尝试。
The control of flow on YLSG107 airfoil using synthetic jet actuator is investigated experimentally.
研究了网格湍流的被动控制方式对射流剪切层以及相关预混火焰的影响。
The influence of passive control method of grid turbulence, on the shear layer of a jet and related premixed flames was investigated.
面向主动流动控制研发了气泡型微致动器及其阵列技术和MEMS合成射流器技术。
Based on MEMS technology, micro balloon actuator arrays and synthetic jets were developed for active control of flow over an airfoil.
该装置利用环形涡腔对射流进行控制，利用涡腔的左、右腔的压力差产生自激振荡。
The jet is controlled by a circular vortex chamber, and self exited oscillation occurs due to a pressure difference between the left and right parts of vortex chamber.
该研究为进一步提出合理的两相湍射流的控制方法提供了理论依据和指导。
The present study provides the theoretical reference and guidelines for proposing reasonable flow controlling methods of two-phase round turbulent jet.
在理论分析了水中等离子体产生机理及其推进效应的基础上，建造了由水射流等离子弧推进系统、供水系统及控制系统组成的推进模型。
The thrust model made of propulsion system, water supply and control system was designed on the basis of analysis on the mechanism of water plasma and thrust effect.
文章介绍了用于电火花线切割机床连续轨迹式数字程序控制的射流装置。
In this paper a fluidics device of continuous-path numerical control system for electrical spark machine tool is presented.
所得结论可为旋转弹姿态控制系统的总体设计以及超音速射流元件的结构及气动参数选择提供依据。
These conclusions can be used for system design of rotating missile in the attitude control system and selection of structure and pneumatic parameters for supersonic fluidic elements.
结果表明，弹体旋转对超音速射流元件内部流场结构几乎没有影响，而对姿态控制发动机的控制推力大小和方向的影响不容忽视。
The results show that the missile rotation has hardly effect on inner flow field structure of SFE, but some effects on the control thrust of attitude control motors both in magnitude and in direction.
构造了存在相间滑移和换热的平面水平含沙射流的封闭控制微分方程组；
The governing equations for a planar horizontal sand jet with interphase slip and heat transfer are constructed, and solved with the aid of the modified and extendcd general program.
该工程结合大空间场所的特点，采用了地面送风亭射流送风方式、地面排风方式及红外线对射探测器控制的排烟天窗。
For large space, air terminal building adopts air supply tower, floor exhaust grillage and smoke exhausting skylight controlled by infrared detector.
结合高炉控制，介绍了液压射流管控制技术。
This paper introduces hydraulic jet-pipe control technique by combining blast furnace control.
该喷洒装置形成的喷雾射流具有速度快、分散均匀、方向性好、云雾形状容易控制等优点。
The jet from this device has the advantages of quick speed, good distribution, well direction and easy control cloud shape.
笔者研究了射流元件喷嘴深宽比、控制道对射流切换性能的影响。
In efflux element, the ratio of depth to width in the nozzle and controllable path's influence on efflux switching is researched.
不仅适用于磨料水射流切割机，也可用于其它类似加工设备的控制。
It is suitable for the abrasive water-jet cutter as well as other similar processing equipment.
适当地控制加工工艺参数，在低压下，微磨料水射流加工是一种用于脆性材料上微细通道的加工切实可行的方法，并可获得良好的加工表面质量。
With proper control of the operating parameters, this technology can be used for machining micro-channels on brittle materials with high quality of surface finish.
该切割机是一台经济型数控水射流切割机床，主要包括超高压水射流发生系统、二维数控工作台及切割头系统和控制系统。
It is made up of generating system of super high-pressure, system of two-dimensional CNC working platform and cutting head, as well as control system.
控制道宽度的变化对射流切换性能没有显著影响。
But this change will influence switching performance of efflux element, so it is necessary t...
喷孔壅塞时射流扩展形态非对称，影响气液掺混，不利于控制射流的稳定性。
The congestion of the nozzle causes dissymmetric jet expansion and affects the mixing process, so that it is unfavorable for controlling the jet stability.
喷孔壅塞时射流扩展形态非对称，影响气液掺混，不利于控制射流的稳定性。
The congestion of the nozzle causes dissymmetric jet expansion and affects the mixing process, so that it is unfavorable for controlling the jet stability.
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