全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Colin M. Parker , Daniel B. Araya , Megan C. Leftwich
来源:[J].Experiments in Fluids(IF 1.572), 2017, Vol.58 (12)Springer
摘要:The wake structure of a vertical-axis wind turbine (VAWT) is strongly dependent on the tip-speed ratio, \(\lambda\) , or the tangential speed of the turbine blade relative to the incoming wind speed. The geometry of a turbine can influence \(\lambda\) , but the precise relationsh...
作者:Laura Haya , Stavros Tavoularis
来源:[J].Experiments in Fluids(IF 1.572), 2017, Vol.58 (6)Springer
摘要:Flow characteristics past a bileaflet mechanical heart valve were measured under physiological flow conditions in a straight tube with an axisymmetric expansion, similar to vessels used in previous studies, and in an anatomical model of the aorta. We found that anatomical fe...
作者:Florian Zentgraf , Michael Stephan , Edouard Berrocal ...
来源:[J].Experiments in Fluids(IF 1.572), 2017, Vol.58 (7)Springer
摘要:Structured laser illumination planar imaging (SLIPI) is combined with gas phase thermometry measurements using thermographic phosphor (TGP) particles. The technique is applied to a heated jet surrounded by a coflow which is operated at ambient temperature. The respective air...
作者:Beric Skews , Richard Berry
来源:[J].Experiments in Fluids(IF 1.572), 2017, Vol.58 (12)Springer
摘要:In the conventional von Neumann theoretical treatment of two-dimensional shock wave reflection off a surface, it is assumed that the flow is inviscid and that the reflecting surface is perfectly smooth, rigid, non-porous, and adiabatic. These theoretical predictions have been fou...
作者:Alessandro Masullo , Raf Theunissen
来源:[J].Experiments in Fluids(IF 1.572), 2017, Vol.58 (6)Springer
摘要:The measurement of displacements near the vicinity of surfaces involves advanced PIV algorithms requiring accurate knowledge of object boundaries. These data typically come in the form of a logical mask, generated manually or through automatic algorithms. The automatic detection ...
作者:Erhan Firat , Gokturk M. Ozkan , Huseyin Akilli
来源:[J].Experiments in Fluids(IF 1.572), 2017, Vol.58 (5)Springer
摘要:The wake flows behind fixed, hollow, rigid circular cylinders with two rows of holes connecting the front and rear stagnation lines were investigated using particle image velocimetry (PIV) for various combinations of three hole diameters, d = 0.1 D , 0.15 D , and 0.20 D , si...
作者:Shengxian Shi , Junfei Ding , T. H. New ...
来源:[J].Experiments in Fluids(IF 1.572), 2017, Vol.58 (7)Springer
摘要:This paper presents a dense ray tracing reconstruction technique for a single light-field camera-based particle image velocimetry. The new approach pre-determines the location of a particle through inverse dense ray tracing and reconstructs the voxel value using multiplicati...
作者:Anton Silvestri , Farzin Ghanadi , Maziar Arjomandi ...
来源:[J].Experiments in Fluids(IF 1.572), 2017, Vol.58 (5)Springer
摘要:In the present study, the turbulent energy production within a fully developed turbulent boundary layer has been reduced using a variety of flushed-surface cavity arrays with different geometries embedded within a flat plate. The cavity arrays manipulate the sweep events in the b...
作者:Luis Blay Esteban , Eda Dogan , Eduardo Rodríguez-López ...
来源:[J].Experiments in Fluids(IF 1.572), 2017, Vol.58 (9)Springer
摘要:This experimental investigation deals with the influence of free-stream turbulence (FST) produced by an active grid on the skin friction of a zero-pressure-gradient turbulent boundary layer. Wall shear stress is obtained by oil-film interferometry. In addition, hot-wire anemometr...

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