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- The Reynolds averaged N-S equations are solved using SST turbulence models the entire flow area. 整个流动区域采用SST湍流模型,求解了雷诺平均N-S方程。
- By means of hydraulic model, the fluid flow and its flow area ratioin tundish are studied. 通过水力学模型试验,研究了中间包内的流场和流动分布。
- Under assuring the maximum flow area, it is the best to design the section shape for streamline. 在保证最大过流面积的条件下,阀球罩的断面形状应该尽量采用流线型,以减小过流阻力。
- Two important dimensionless vari-ables, i. e. dimensionless area ratio of overflow area to under flow area and dimensionless flowrate ratioof ai... 本研究结果有利于充气水力旋流器的进一步放大研究。
- Also we can determine partial annular turbulent and laminar flow area range using laminar flow area equation of eccentric annular Newtonian fluid. 可用偏心环空牛顿流体层流区域方程确定环空局部层流和紊流区域范围。
- Structured and unstructured grids were combined to whole flow area for CFD simulations under the designed working situation. 通过全流道的计算机数值模拟结果,并结合血液泵传输过程中的要求进行分析,最终得到了合适的轴流血液泵叶片数目。
- For assuring the maximum flow area at outlet of plunger, the outlet runner of plunger is supposed to be streamline, which would lower the flow resistance at outlet plunger. 在保证柱塞出口有最大过流断面的同时,也应将柱塞出口流道设计成流线型,以此降低柱塞出口处的过流阻力。
- After opening the cylinder, it was found that the No. 2 governor valve's washers fell off and crushed into the cylinder, thus made flow area of turbine reduce. 揭缸检查发现%232调速汽门阀芯的止退垫片脱落,造成汽轮机通流面积变小。
- In expansionary channel, as the increasing of power law exponent , the velocity isoline moves towards channel, the flowing area is enlarged. 研究表明,在扩张流道中,随着幂律指数的逐渐增大,速度等值线逐渐向凹角内伸展,流动区域增大;
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- In convection, hot currents flow upwards. 在对流中热气流向上运动。
- After several pumps, the water began to flow. 用泵抽了几下之后,水流出来了。
- Analysis and Treatment on Cavitation in Flow Area of Turbine 水轮机过流部件气蚀情况分析及处理
- Research on Flow Area of Throttle in Compressed-air Launcher 气动式水下武器发射装置节流阀流通面积研究
- A flow of word is no proof of wisdom. 口若悬河,未必明智。
- Several conclusions flow from this hypothesis. 从这项假设中可以得出几个结论。
- Many benefits will flow from this discovery. 这项发现将带来许多好处。
- Turn the cock to increase the flow of water. 请开大龙头以增加水流量。
- Office politics just seem to flow over him. 同事之间互相倾轧、 勾心斗角的事似乎并未波及到他。
- The business has a cash flow of£50000 a month. 这家商行的现金流转为每月五万英镑。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries