WebA modified configuration of the Taylor-Couette system with an imposed radial flow through the surfaces of a rotating inner cylinder and fixed outer one is considered. Numerical simulations of heat transfer in the annular gap were performed for a wide range of throughflow intensity and rotation rate. In fluid dynamics, the Taylor–Couette flow consists of a viscous fluid confined in the gap between two rotating cylinders. For low angular velocities, measured by the Reynolds number Re, the flow is steady and purely azimuthal. This basic state is known as circular Couette flow, after Maurice Marie Alfred … See more A simple Taylor–Couette flow is a steady flow created between two rotating infinitely long coaxial cylinders. Since the cylinder lengths are infinitely long, the flow is essentially unidirectional in steady state. If the inner cylinder … See more Lord Rayleigh studied the stability of the problem with inviscid assumption i.e., perturbing Euler equations. The criterion states that in the … See more In 1975, J. P. Gollub and H. L. Swinney published a paper on the onset of turbulence in rotating fluid. In a Taylor–Couette flow system, they observed that, as … See more Taylor vortices (also named after Sir Geoffrey Ingram Taylor) are vortices formed in rotating Taylor–Couette flow when the See more • Chossat, P.; Iooss, G. (1992). The Couette–Taylor Problem. Applied Mathematical Sciences. Vol. 102. Springer. See more
同轴圆柱间旋转流动Taylor-Couette流的数值模拟 - 豆丁网
Web摘要. 摘要: 采用粒子成像速度场仪 (PIV)和数值模拟 (CFD)对Taylor-Couette 流场进行测量,获得各转速下涡流场信息。. 将同等条件下PIV测量结果与数值模拟结果相联系,对比分析不 … WebMay 15, 2024 · Taylor-Couette instability in disk suspensions: Experimental observation and theory. Physical Review Fluids, Vol. 5, Issue. 8, CrossRef; Google Scholar; Baroudi, Lina Majji, Madhu V. and Morris, Jeffrey F. 2024. Effect of inertial migration of particles on flow transitions of a suspension Taylor-Couette flow. gate 3a pinderfields
粘弹性流体Taylor-Couette湍流的直接数值模拟及机理研究_百度百科
WebDirect numerical simulation of Taylor–Couette turbulent flow controlled by a traveling wave-like blowing and suction Int. J. Heat Fluid Flow, Vol. 80, 2024, 108463, 10 pp. A. Mitsuishi, … http://www.syltlx.com/article/doi/10.11729/syltlx20150091 Web国内外很多学者都对泰勒-库特流进行过研究。Taylor[3]在研究两独立同心旋转圆柱体间环形间隙内流动特性的过程中，用理论预测和实验验证了当内壁面转速达到临界转速时流场失稳，流体形成螺旋轨迹运动的现象。 david weatherholt mercer pa