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期刊NUMERICAL ANALYSIS OF THE FLUID FLOW IN A ROTATING CURVED ELLIPTICAL PIPE被引量:2
动力学研究进展英文版2005年第2期171-178,共8页MAJian-feng SHENXin-rong ZHANGBen-zhao CHENHua-jun 
the National Natural Science Foundation of China(Grant No: 10272096)
A numerical study was conducted for the fully developed laminar flow in rotating curved elliptical pipe. Due to the rotation, the Coriolis force can also contribute to the secondary flow. The interaction of rotation a...显示全部
关键词:旋转弯曲椭圆管道 边界-配置坐标 数值仿真 二次流 
期刊ENVIRONMENTAL AND TOPOGRAPHIC INFLUENCES ON ATMOSPHERIC INTERNAL SHIP WAVES
动力学研究进展英文版2008年第4期440-447,共8页ZANG Zeng-liang PAN Xiao-bin ZHANG Ming 
the National Natural Science Foundation of China (Grant No. 40705020);the OpeningFoundation of LASG
A theoretical model was used to investigate the influences of environmental and topographic parameters on the atmospheric three-layer internal ship waves. The results show that both the wavelength and the wedge angle ...显示全部
关键词:参数设计 地形 大气 波浪 
期刊AN EXPERIMENTAL AND NUMERICAL INVESTIGATION OF THE STARTING FLOW OF A UNIFORMLY ACCELERATING CIRCULAR CYLIINDER
动力学研究进展英文版1993年第4期8-16,共9页Wang Jia-lu Department of Engineering Mechanics,Tsinghua University,Beijing 100084,P.R.ChinaSun Mao Lian Qi-xiang Institute of Fluid Mechanics,Beijing University of Aeronautics and Astronautics,Beijing 100083,P.R.China 
The starting flow around a uniformly accelerated circular cylinder is investigatedby flow visualization techncque and solving N-S equations numerically in detail.The results ofthe starting flow are similar with those ...显示全部
关键词:CIRCULAR CYLINDER STARTING FLOW FLOW visualization numerical calculation 
期刊Effect of vegetated-banks on local scour around a wing-wall abutment with circular edges
动力学研究进展英文版2014年第3期447-457,共11页AFZALIMEHR Hossein BAKHSHI Somayeh GALLICHAND Jacques SUI Jueyi 
Failure of bridges due to local scour in the vicinity of bridge abutments is a common occurrence. In this study, experiments under two different channel conditions were conducted to assess the impacts of vegetation on...显示全部
关键词:局部冲刷 银行 植被 圆形 翼墙 雷诺应力 应力分布 平衡状态 
期刊Selection of organic Rankine cycle working fluids in the low-temperature waste heat utilization
动力学研究进展英文版2015年第3期458-464,共7页LI Dian-xun ZHANG Shu-sheng WANG Gui-hua 
In the current study, simulations based on the engineering equation solver(EES) software are performed to determine the suitable working fluid for the simple organic Rankine cycle system in different temperature range...显示全部
关键词:朗肯循环 工作液 低温余热 循环系统 温度范围 工作流体 发电系统 高温热源 
期刊NUMERICAL SIMULATION OF TURBULENT SPOTS IN INCLINED OPEN-CHANNEL FLOW
动力学研究进展英文版2005年第2期179-185,共7页ZHANGLi TANGDeng-bin 
Doctoral Foundation of Ministry of Education of China (Grant No:20030287003)
The generation and evolution of turbulent spots in the open-channel flow are simulated numerically by using the Navier-Stokes equations. An effective numerical method with high accuracy and high resolution is develope...显示全部
关键词:摄动斑 Navier-Stokes函数 数值仿真 三维耦合 壁脉冲 明渠流 
期刊THREE-DIMENSIONAL SIMULATION OF MEANDERING RIVER BASED ON 3-D RNG k-ε TURBULENCE MODEL被引量:22
动力学研究进展英文版2008年第4期448-455,共8页ZHANG Ming-liang SHEN Yong-ming 
the National Basic Research Program of China (973 Program, Grant No. 2006CB403302);the National Natural Science Foundation of China (Grant No.50779006);the Natural Science Foundation of LiaoningProvince (Grant No. 20062170)
A 3-D numerical model for calculating flow in non-curvilinear coordinates was established in this article. The flow was simulated by solving the full Reynolds-averaged Navier-Stokes equations with the RNG k–ε turbul...显示全部
关键词:坐标 湍流 模型设计 方程式 
期刊EXPERIMENTAL STUDIES AND NUMERICAL CALCULATION ON TURBULENT BOUNDARY LAYER OF WATER FLOW ALONG CURVED SURFACE
动力学研究进展英文版1993年第4期17-30,共14页Li Jian-zhong Niu Zheng-meng Chen Gang Tan Li-xing Shaanxi Institute of Mechanical Engineering,Xi’an 710048,P.R.China 
This paper will introduce experimental studies and numerical calculation onturbulent boundary layer of water flow along curved surface in our country in recent years.Onthe basis of the experimental studies,the effects...显示全部
关键词:BUCKET CONCAVE surface TURBULENT BOUNDARY layer experimental studies numerical calculation 
期刊Responses of thermal structure and vertical dynamic structure of South China Sea to Typhoon Chanchu
动力学研究进展英文版2014年第3期458-466,共9页陈宜展 詹杰民 罗莹莹 韦永康 唐灵 
supported by the National Nature Science Foundation of China(Grant No.40906006);the Fundamental Research Funds for the Central Universities
The response of the South China Sea(SCS) to Typhoon Chanchu(2006) was examined using the MM5 and POM model. In the POM model, sea surface boundary conditions were forced by the simulation wind field from MM5, the velo...显示全部
关键词:南海台风 中国南海 散热结构 动态结构 珍珠 边界条件 反应过程 观测数据 
期刊Ski jump trajectory with consideration of air resistance被引量:2
动力学研究进展英文版2015年第3期465-468,共4页吴建华 张晓艳 马飞 吴伟伟 
supported by the National Natural Science Foun-dation of China(Grant No.51179056)
In the case of the ski-jump type energy dissipation,the jet trajectory will be greatly affected by the air entrainment and the air resistance.It is necessary to consider those factors when estimating the trajectory of...显示全部
关键词:空气阻力 跳跃 滑雪 实验数据 弗劳德数 能量耗散 运动轨迹 阻力系数 
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