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- Different topological structures of SFL were ob served in laminar and turbulent flows. 实验中观察到 ,椭球表面摩擦力线在层流和湍流状态下具有不同的拓扑结构。
- Investigation of separate flow around a prolate spheroid in laminar and turbulent flow by an improved oil-flow visualization technique 改进油流显示法研究层流和湍流下绕椭球分离流
- laminar and turbulent flows 层流和湍流
- The mean streamwise velocity profile falls between those of laminar and turbulent velocity profiles in Newtonian fluid flow. 主流时均速度分布有被层流化的趋势,对数分布域上移;
- 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。
- 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。
- The momentum correction coefficient for complex river channels with summation approach over section elements has been developed for steady, uniform and turbulent flows. 针对恒定、均匀、紊动水流,分析了用划分单元求和方法计算复杂断面动量而产生的动量校正系数。
- Structures of the skin friction lines (SFL) appearing on a prolate spheroid in l aminar and turbulent flows were investigated and compared by using an improved o il-flow visualization technique. 用改进的油流显示法研究和对比了层流和湍流状态下绕椭球流动的表面摩擦力线结构.;实验中观察到;椭球表面摩擦力线在层流和湍流状态下具有不同的拓扑结构。
- The results show that the gas flow is represented as laminar flow in flat nozzle contour and turbulent flow in scraggling nozzle contour; 光滑喷口壁面吹弧气体的流动表现为层流;凸凹不平的喷口壁面吹弧气体的流动表现为湍流;
- The present international situation remains tense and turbulent. 当前的国际局势依然紧张动荡。
- The turbulators, especially the six-cylinder turbulator, much reduce the reattachment length, and the Reynolds numbers for the onset of the transitional and turbulent flows. 在热传方面低雷诺数下,加装6柱紊流产生器使得整体热传效应皆有所提升;
- Computational Studies of Laminar and Turbulent Bunsen-Burner Flames Computational Studies of Laminar and Turbulent Bunsen-Burner Flames 层流和湍流本生灯火焰的计算研究(英文)
- laminar flow and turbulent flow 层流和紊流
- EXPERIMENTAL STUDY OF TRANSITIONAL AND TURBULENT FLOW IN A MICROTUBE 微管道内湍流转捩的实验研究
- Xiling Gorge is Best known for its numerous shoals and turBulent torrents. 西陵峡滩险浪急。
- The upper mantle shows a superthermal state and turbulent thermal structure. 上地幔具有过热状态和扰动的热结构;
- Request higher level due to CB and turbulence. 请求上升高度层,因雷雨云和颠簸。
- After improvement, the flow deviations of both lamina and casing were controlled under 5%, the accuracy of casing w... 改进后叶片流量和加料流量都控制在5%25的误差范围内,加料精度也得到了提高,达到了稳定润叶加料流量控制的目的。
- A high-speed burr was used to decorticate the surface of C2 lamina and C1 arch. 使用高速球钻在C2椎板和C1椎弓表面去皮质。
- Uniform Identification Theory of Bridge Flutter Derivatives under Smooth Flow and Turbulent Flow 桥梁颤振气动导数在均匀流与紊流作用下的统一辨识理论研究