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- The distributions of velocity, pressure, temperature, supersaturation and nucleation rate of supercritical solution in entrance of the nozzle, inside of the nozzle and the free jet were simulated... 模拟了超临界溶液在喷嘴入口段、喷嘴以及喷嘴后自由喷射段中的流速、压力、温度、过饱和度以及成核速率的分布。
- The influence of the jet nozzle shape,pressure and the angle of entrance on jet characteristic was studied based on experiment. 在实验的基础上分析了诸如:喷嘴出口形状,压力及入口角的改变对射流形态变化的影响。
- The Fluent analytic software for fluid is simply introduced,and the structure and characteristic of the spiral water jet nozzle are technologically analyzed too. 对fluent流体分析软件做了简要概述,并对旋转喷嘴的结构及其特性做了技术性分析;
- Based on sandblast working principle and structure characters of blast gun, free jet model was developed in eject sect. 根据喷砂工作原理和喷枪结构特征建立了引射段的自由射流模型。
- In there it forms an aerated cavity between the step surface and the free jet to improve aerification. 通过数值模拟得到的墩后水翅、阶梯面挑射水舌和掺气腔体等,与实验观测到的现象吻合。
- Effect of Nozzle Geometry on Aerodynamics of Free Jet 喷嘴内部流道型线对射流流场的影响
- The water steam ratio in desiccant course and wetting course was compared,the result shows that multi-point spraying air condition room without jet nozzle has higher heat & wet exchange rate,c... 对比了加湿、去湿过程中的水气比,认为多点喷雾无喷嘴空调室不但使空调室的热湿交换效率高、节能、节水,而且能有效捕捉造成煤灰纱的油烟、灰尘、煤灰等微细颗粒。
- Based on sandblast working principle and structural characters of blast gun, free jet model was developed in eject sect. 根据喷砂工作原理和喷枪结构特征建立了引射段的自由射流模型。
- The impact pressure of swirling jets, produced by water-cushion swirling abrasive jet nozzle, was measured by continuous shooting images of the symbol in the piezometer tubes. 摘要利用测压排摄像自动读数法,测量了水垫式旋转磨料射流喷嘴所产生旋转射流的冲击压强。
- The impact pressure of swirling jets,produced by water-cushion swirling abrasive jet nozzle,was measured by continuous shooting images of the symbol in the piezometer tubes. 利用测压排摄像自动读数法,测量了水垫式旋转磨料射流喷嘴所产生旋转射流的冲击压强。
- Effect of Nozzle Exit Shape on Aerodynamic Characteristic of Free Jet 收缩喷嘴内部流道型线对射流流场的影响
- rotating cone-shaped water jet nozzle 旋转锥形水射流喷头
- On the other hand,simulate by the Fluent software the jetting status of the double orbits water jet spiral nozzle jetting under 40 MPa pressure-inlet,then got the best working status of the spiral cone jet nozzle. 另外还用fluent软件分别对双头不同导程的2种旋转喷头在40 MPa进口压力条件下的喷射状态进行分析,从而得出旋转锥形喷嘴的最佳工作状态。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- STUDY ON THE CONTRACTION MECHANISM OF FREE JET 自由射流缩流机理研究
- TWO POINTS ON THE COMPUTATION OF FREE JET 关于自由射流计算的两点考虑
- Theory of the Self-excited Oscillation Pulsed Jet Nozzle 自激振荡脉冲射流喷嘴的理论分析
- Experiments of the Self-excited Oscillation Pulsed Jet Nozzle 自激振荡脉冲射流喷嘴的试验研究
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- Multi-point Spraying Air Condition Room without Jet Nozzle 多点喷雾无喷嘴空调室