全部文献期刊会议图书|学者科研项目
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作者:... Qi Gao , RunJie Wei , JinJun Wang
来源:[J].Experiments in Fluids(IF 1.572), 2017, Vol.58 (9)
摘要:The use of artificial valves to replace diseased human heart valves is currently the main solution to address the malfunctioning of these valves. However, the effect of artificial valves on the ventricular flow still needs to be understood in flow physics. The left ventricular fl...
作者:Zhongyi Wang , Qi Gao ...
来源:[J].Experiments in Fluids(IF 1.572), 2017, Vol.58 (9)
摘要:An accurate calculation of material acceleration is important for particle image velocimetry-based pressure reconstruction. Therefore, an imaginary particle tracking accelerometry (IPTA) approach based on time-resolved velocity fields is described in this paper for a better deter...
作者:... RunJie Wei , Tian Li , JinJun Wang
来源:[J].Experiments in Fluids(IF 1.572), 2017, Vol.58 (5)
摘要:Forcing the experimental volumetric velocity fields to satisfy mass conversation principles has been proved beneficial for improving the quality of measured data. A number of correction methods including the divergence correction scheme (DCS) have been proposed to remove divergen...
作者:JinJun Wang , MuQing Yang ...
来源:[J].Science China Technological Sciences(IF 1.187), 2017, Vol.60 (10), pp.1548-1559
摘要:Two-dimensional steady Reynolds-averaged Navier-Stokes (RANS) equations with transition shear stress transport (SST) model were solved to investigate the effects of Gurney flaps on the aerodynamic performance of a low Reynolds number airfoil. This airfoil was designed for fl...
作者:Jianjie Wang , Jinjun Wang
来源:[J].Experiments in Fluids(IF 1.572), 2017, Vol.58 (3)
摘要:The dynamics of a large-scale stagnation vortex pair in an axisymmetric stagnation flow subject to a laminar wake disturbance is measured by time-resolved two-dimensional particle image velocimetry, and then quantitatively characterized by both the Eulerian velocity/vorticit...
作者:Guisong Wang , Jianhua Zhang
来源:[J].Journal of Medical and Biological Engineering(IF 0.904), 2017, Vol.37 (2), pp.240-247
摘要:Previous researchers have applied EEG in human mental fatigue detection and concluded that the ratio of slow wave to fast wave EEG activities increased with increasing mental fatigue. But these methods failed to reflect functional interactions between different brain areas. ...
作者:... Jun Fang , Jinjun Wang , Yongming Zhang
来源:[J].Fire Safety Journal(IF 1.222), 2020, Vol.112
摘要:Abstract(#br)Electrical wire is one of the primary causes of electrical fires. Experiments were conducted to study the effects of electric current and sample orientation on flame spread over polyethylene (PE) insulated copper wires. The flame spread velocity showed a non-monotoni...
作者:Yanguang Long , Jiangsheng Wang , Jinjun Wang
来源:[J].Experimental Thermal and Fluid Science(IF 1.595), 2020, Vol.112
摘要:Abstract(#br)Particle image velocimetry and hydrogen bubble flow visualization techniques are used to experimentally investigate the vortex shedding and their formation in a separated boundary layer induced by the leading edge of a sharp-nosed plate. The Reynolds number base...
作者:... Qixing Zhang , Jinjun Wang , Yongming Zhang
来源:[J].Journal of Quantitative Spectroscopy and Radiative Transfer(IF 2.38), 2020, Vol.246
摘要:Abstract(#br)Fractal aggregate model has shown significant superiority in simulating integral optical properties (like optical cross sections etc.) of soot aerosol. In this study, angular distributions of scattering matrices for soot samples were measured at 532 nm wavelengt...
作者:Jinjun Wang , Ruibin Bai ...
来源:[J].Pattern Recognition(IF 2.632), 2018, Vol.74, pp.448-458
摘要:Abstract(#br)This paper presents a new facial landmark detection method for images and videos under uncontrolled conditions, based on a proposed Face Alignment Recurrent Network (FARN). The network works in recurrent fashion and is end-to-end trained to help avoid over-strong ear...

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