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- Numerical Simulation of Unsteady Turbulent Flow When a Train Pass beside a Building at High Speed 高速列车经过路边建筑物时的非定常湍流绕流数值模拟研究
- Numerical Simulation of 3-D Unsteady Turbulent Flow and Pressure Fluctuation within Hydraulic Turbines Based on LES 基于LES模型的水轮机三维非稳定湍流及压力脉动数值模拟(英文)
- unsteady turbulent flow 非定常紊流
- Flow around NACA0012 airfoil with a stationary or oscillating spoiler has been simulated by solving the unsteady turbulent compressible two-dimensional Navier-Stokes equations. 通过求解二维非定常可压N-S方程,研究了带扰流片的NACA0012翼型绕流问题。
- First,hydrogen-air scramjet combustor is numerically simulated and analyzed by solving the general one-dimensional unsteady Euler equation. Second,compressible,reacting,turbulent flow solutions are obtained. 通过求解广义一维非定常Euler方程,数值模拟了氢燃料的燃烧室,并和实验结果进行了比较和分析。
- The numerical simulation of turbulent flow in a FCC disengager was carried out. 采用数值模拟方法模拟了一种典型FCC沉降器内的紊流过程。
- The turbulent flow fields in hydrocyclones are simulated by means of RSM model. 采用雷诺应力模型(RSM)对一种旋流管内部的单相流动进行了湍流数值模拟。
- The instability would invariably cause a turbulent flow that would transport angular momentum outward and dissipate gravitational binding energy. 这个不稳定性一定可造成乱流,向外传送角动量,并消耗重力束缚能。
- IMPLICIT SMAC METHOD FOR UNSTEADY INCOMPRESSIBLE TURBULENT FLOW 求解非定常不可压湍流的SMAC隐式方法
- The turbulent flow in a straight channel was numerically simulated with LES of algebraic modelling. 该模型首先用于直槽道内的湍流运动的数值模拟。
- Because of the large velocities ordinarily involved, there is a region of turbulent flow behind the ball, as shown. 一般由于高速,在球的后面有湍流区域,如图中所示。
- Service in systems involving rapid and frequent flow reversals, pulsation or turbulent flow should be avoided. 应该避免应用在迅速和频繁倒流,脉冲波动或湍流的管道系统中。
- The paper gives a numerical simulation of the high-speed turbulent flow in the plunge pool using ASM turbulent model. 本文采用ASM紊流数学模型对水垫塘内高速强紊动水流进行了数值模拟。
- The turbulent flow field within dynamic hydrocyclone was simulated by means of RSM model. 采用雷诺应力模型对动态旋流器湍流流场进行模拟。
- The spectral analysis showed laminal flow in the former and turbulent flow in the latter. 频谱分析前者为层流,后者为湍流。
- Reynolds experiment is an important experiment which shows the laminar flow and turbulent flow. 雷诺实验是显示层流和湍流的重要实验。
- Select the sea, then firmly believes: Success is the turbulent flow and Qijue the rapids. 选择了大海,那么请坚信:成功就是湍急的水流和奇崛的险滩。
- Its comprehensive coverage focuses on drag, turbulent flow, and vibration reduction in airfoils. 它的广泛报导集中在机翼阻力、湍流和振动减少。
- Especially, PIV, the international advanced measure instrument for turbulent flow is analyzed. 对湍流实验研究中国际领先测量设备PIV的测量技术也进行了分析。
- Six whiskies made him unsteady on his feet. 他喝了六杯威士忌就脚下不稳了。