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- NUMERICAL SIMULATION OF BOUNDARY LAYER ON BLADE SURFACE UNDER DIFFERENT INLET FLOW CONDITIONS? 来流条件对叶片表面附面层转捩影响的数值模拟研究?
- Objective:To investigate the microcirculatory blood flow conditions and regulative mechanism in the microvascular. 目的初步探索血液在微循环血管中的流动状态及其调节机制。
- Numerical simulation was performed with calculation of fluid dynamic method in physiological pulsatile flow conditions. 利用计算流体力学方法对生理性脉动流进行了数值仿真。
- Optional flow indicator light integral with switch cover (FS10-CL). Indicates flow or no flow conditions. 可选择与开关盖一起配置的流量指示灯(FS10-CL)。指示有流量或无流量情况。
- Measurement of clean water flow in closed conduits. Velocity-area method using current-meters in full conduits and under regular flow conditions. 密封管道中清洁水流量的测定。在整体管道中规则流量条件下的流速计测量法。
- Abstract: Objective:To investigate the microcirculatory blood flow conditions and regulative mechanism in the microvascular. 摘 要: 目的初步探索血液在微循环血管中的流动状态及其调节机制。
- Different level of flow conditions, the probability of different water quality class in Huayuankou Reach appears very different. 目前,黄河稀释调度尚缺乏实践经验以及可靠的数据和方法,需要一个较长的理论积累和观测实验过程。
- At high speed and hot exhaust flow conditions, a preliminary experimental investigation on the divergent wall cooling of Two Dimensional C-D Nozzle had been conducted. 摘要在高速热喷流条件下,对二元收扩喷管超音段壁面的冷却进行了初步试验研究。
- E. S. Gaddis and A. Vogelpohl, “Bubble Formation in Quiescent Liquids under Constant Flow Conditions,” Chemical Engineering Science, vol.41, No.1, pp. 97-105(1986). 张宗宏,“气泡幕对水下声波传播效应之实验研究”,台湾大学造船及海洋工程学研究所硕士论文(1997)
- This paper presents the producing cause of different unfavourable flow conditions in the outlet area of approach channel for ship gate and its perniciousness. 阐述了水利枢纽船闸引航道口门区各种不利流态产生的原因,及其危害性,和提出了改善的措施。
- If the downstream system pressure is higher than the set pressure under no flow conditions, the cause could be thermal expansion, pressure creep or dirt/debris on the seat. 在无流动状况下,如果下游系统压力高于设置压力,则可能是由于热膨胀、压力蠕变或阀座上的污垢/堆积物导致的。
- Oilfield waterflooding into the mature development state, fractured reservoir special reservoir flow conditions and the development of the reservoir arduous and complicated. 油田进入注水开发中后期后,裂缝性油藏特殊的储集和渗流条件决定了油藏开发的艰巨性和复杂性。
- This may be due to fluctuating supply pressure during a static or no flow condition. 这可能是由于在静止或没有流动情况下供应压力波动引起。
- Glue PumpThe glue is pumped by an adjustable glue pump to the glue rollerThe glue film thickess on the glue roller is auto-matically adjusted, depending on the container flow conditions. 上胶胶泵胶泵是可调的,泵胶到胶辊上,根据瓶流量,胶膜度可自动调节。
- Thus it was demonstrated that the main pressure zone was little affected by the downstream flow condition. 由此可见,下游的流动情况对主要压力区几乎没有影响。
- The hydrodynamic experiments with countercurrent flow of gas and liquid simulating the flow conditions in the lower zone of the blast furnace were carried out in a packed bed to clarify the gas pressure drop characteristics in that zone. 摘要为了阐明高炉下部气相压降的特性,在填料床内模拟高炉下部流动条件进行了气液两相逆流的流体力学实验。
- When opration under high sediment flow condition, the turbine is often destroyed by abrasion and erosion of sediment. 混流式水轮机在高含沙水流中运行时 ,常遭受泥沙磨损和磨蚀的破坏。
- It is usually found that the supercritical flow condition in river or open channel occurs at the steep-sloped reach. 摘要:陡坡段的河川或渠道中常形成超临界流况,水流速度较快且流况复杂,是水力学中主要的研究课题之一。
- Since stop-check valves have a floating disc member, it is important the valve be sized to provide full disc lift under flow conditions prevailing during the major portion of the service life. 由于截止止回阀具有一个浮动阀瓣构件,因此重要的是要确定在平常的流体环境下及阀门的使用寿命期限内,能够为阀瓣提供足够提升力的通径。
- Recently, the unsteady feature of tip leakage vortices (TLV), which appears in some flow conditions, was shown out and its influences to the compressor performance were recognized. 而近年来,人们发现在某些流动条件下,叶顶泄漏涡会产生明显的非定常波动,并影响压气机的总性能。