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- turbulence shear stress 紊流切应力
- The streamwise turbulence intensity and Reynolds shear stress levels augment largely in the regions of flow separation. 流线方向的紊流强度与雷诺剪应力值在流场分离区呈显著增加;
- Critical resolved shear stress (O’crss). 临界分剪切应力。
- Keywords Pulsatile flow Impeller pump Centrifugal pump Turbulence shearing stress Axial pump; 搏动流;叶轮泵;紊流切应力;轴流泵;离心泵;
- Keywords Pulsatile flow;Impeller pump;Centrifugal pump;Turbulence shearing stress Hemolysis;Axial pump; 搏动流;叶轮泵;离心泵;紊流切应力;溶血;轴流泵;
- A study of relativity between turbulent shear stress and flow field uniformity downstream of mitral stenosis 二尖瓣狭窄下游湍流剪应力与流场均匀性的相关性研究
- A NEW NON-INVASIVE TECHNOLOGY TO EVALUATE THE TURBULENT SHEAR STRESS IMMEDIATELY DOWNSTREAM THE HEART VALVE 瓣后血流湍流剪应力在体无创测量技术
- The Relationship Between Turbulent Shear Stress Downstream of Mitral Stenosis and Valvular Lesion in Human Beings 二尖瓣狭窄下游湍流剪应力与心瓣膜损害的关系
- Keywords Stenosis Flow separation Turbulent shear stress (TSS) Particle image velocimetry (PIV); 狭窄;流动分离;湍流切应力;粒子成像流速仪;
- Keywords Turbulent shear stress;Doppler;Ultrasound;Invivo noninvasive measurement;Heart valve;Software; 湍流剪应力;多普勒;超声;在体无创测量;心瓣;软件;
- Lai, C.J. &Knight, D.W., "Distribution of streamwise velocity and boundary shear stress in compound channels ", Proc., 3rd. Int., Sympo. on Refined flow modeling and turbulence July, 26-28, pp. 525-536, 1988, Tokyo. 赖泉基,颜志伟,"压力紊流通过方形障碍物之流场解析",第十三届全国力学会议论文集,第1093-1102页,1989年12月,台中。
- Last, after analyzing carefully simulation results, consider shear stress arose from eccentric impact and friction play an important role in fatigue comminution in turbulence mill, then illustrate by facts. 最后,对流场模拟结果仔细分析后,认为湍流粉碎机的主要粉碎方式是侧撞或摩擦引起的剪应力起主要作用的疲劳断裂,随之阐明了相应论据。
- The process does not affect the shear stresses. 这样的处理并不影响剪应力。
- Keywords Flow field,Turbulent Shear Stress(TSS),Laser Doppler Anemometry(LDA),Particle Image Velocimetry(PIV),Pulse Doppler Ultrasounds(PDU),Numerical simulation; 流场;湍流切应力;激光多普勒流速仪;粒子成像流速仪;脉冲多普勒超声;数值模拟;
- The interfacial shear stress is a constant proportion of the bottom shear. 交界面的剪力与底部剪力之比是常数。
- Jing Peng, Yoshihisa Kawahara and Nobuyuki Tamai (1998), Evaluation of k-e type turbulence models in simulating flow around spur dikes, 1th symposium of turbulence shear flow phenomena, U.S.A. 彭静,玉井信行,河原能久,丁坝坝头冲淤的三维数值模拟,水动力学研究与进展,1999。
- According to the twin shear stress theory, this paper improves on Duncan Model. 根据双剪应力理论对邓肯模型进行了修正。
- Tensile stress and shear stress are transferred by PBL shear connectors. 计算得到钠-混凝土接头的最不利荷载组合内力。
- A fluid is a substance that deforms continuously under an applied shear stress. 液体在剪应力作用下不断变形??
- The main shear stress and its hydraulic system, calculation and research. 主要对其剪切力和液压系统进行计算和研究。