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6篇 您的检索式:作者名="W.Tian"
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1Recent progress on the study of asymmetric vortex flow over slender bodies显示文摘船身前半部旋涡流动和它的流动控制的调查在学术地和工程应用程序区域里有大重要性。很多报纸和许多评论报纸被出版了。然而船身前半部在这研究回答不对称的旋涡,象尖端不安效果那样的三个问题,雷纳兹数字效果和流动不稳定性少些被学习并且因此没完全理解。那么多研究仍然在最近的年里正在研究这些问题。提供最近的研究的评论的现在的论文尝试在开始的二个问题上进行。第一个问题主要担心旋涡流动怎么在尖端不安以后演变;怎么解决重覆性的问题和测试数据的风隧道的重制度;怎么基于对尖端不安的旋涡流动反应的学习与尖端不安开发活跃流动控制技术的一个概念。为第二个问题,一个人主要被担心那不对称的旋涡怎么随雷纳兹的增加被开发数字;怎么在不同雷纳兹数字政体分类旋涡流动模式;怎么开发一种适当界面层转变技术在习惯风隧道在高级雷纳兹数字模仿流动。最后,值得答案的一些重要问题在得出结论的讲话被建议。X.Y.Deng W.Tian B.F.Ma Y.K.Wang 2008Acta Mechanica Sinica2008,24,5:10
2Experimental investigation on the wake interference among wind turbines sited in atmospheric boundary layer winds显示文摘We examined experimentally the effects of incoming surface wind on the turbine wake and the wake interference among upstream and downstream wind turbines sited in atmospheric boundary layer(ABL) winds. The experiment was conducted in a large-scale ABL wind tunnel with scaled wind turbine models mounted in different incoming surface winds simulating the ABL winds over typical offshore/onshore wind farms. Power outputs and dynamic loadings acting on the turbine models and the wake flow characteristics behind the turbine models were quantified. The results revealed that the incoming surface winds significantly affect the turbine wake characteristics and wake interference between the upstream and downstream turbines. The velocity deficits in the turbine wakes recover faster in the incoming surface winds with relatively high turbulence levels. Variations of the power outputs and dynamic wind loadings acting on the downstream turbines sited in the wakes of upstream turbines are correlated well with the turbine wakes characteristics. At the same downstream locations, the downstream turbines have higher power outputs and experience greater static and fatigue loadings in the inflow with relatively high turbulence level, suggesting a smaller effect of wake interference for the turbines sited in onshore wind farms.W.Tian A.Ozbay X.D.Wang H.Hu 2017Acta Mechanica Sinica2017,33,4:6
3Experimental study on an ultra high-rise building evacuation in China显示文摘J. Ma W.G. Song W.Tian S.M.Lo G.X.Liao 0,,:1
4查看详情显示文摘D.A.Tenne A.Bruchhausen N.D.Lanzillotti-Kimura A.Fainstein R.S.Katiyar A.Cantarero A.Soukiassian V.Vaithyanathan J.H.Haeni W.Tian D.G.Schlom K.J.Choi D.M.Kim C.B.Eom H.P.Sun X.Q.Pan Y.L.Li L.Q.Chen Q.X.Jia S.M.Nakhmanson K.M.Rabe and X.X.Xi 0,,5793:1
5New amphoteric flocculant containing beta cyclodextrin:Synthesis, characterization and decolourization显示文摘X.Jiang Y.Qi S.Wang W.Tian 0,,:1
6查看详情显示文摘X.M.Jiang W.Tian C.D.Zhao 0,,:1
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