vortex相关论文
本文以涡街流场为研究对象,通过构造声学理论模型。采用有限体积法、非结构化网格,对多圆柱绕流场进行数值模拟;结果表明:气体流速......
With the rapid development of femtosecond lasers, the generation and application of optical vortices have been extended ......
The momentum flow exchange between the impeller and side channel produces highly turbulent flows in side channel pumps.T......
本文研究了部分相干啁啾光学相干涡旋晶格在生物组织湍流中的平均光强和光谱位移,详细探讨了单色光场中的光学晶格结构和多色光场......
设计:Guillaume Schobinger,Vincent Wolfensbergerrn地点:瑞士洛桑rn时间:2020年rn规模:32000平方米rn平面呈圆形或者环形的建筑,......
The characteristics of the acceleration a and its correlation with the vortex core in the swirling flow are analyzed in ......
Recently,a new definition,called Rortex,was proposed to quantify the purely rotational motion of fluids.In this work,bas......
The paper presents an experimental study of vortex population and Reynolds stress in a cavity flow at various Reynolds n......
A series of regular wave experiments were carried out to study the interaction of lee side vortex and wave pressure exer......
The flow in the vicinity of the suction intake in a pump sump is a complex three-dimensional turbulent flow....
The flow and mixing around an idealized seamount through the action of vortex in the double-seamount system were investi......
In the report of the Reynolds stress tensor is presented as a nonlinear function of the average strain rate tensor, whic......
Analysis of Vortex Flow in isovolumic contraction phaseof Left Ventricle with Vector Flow Mapping us
Objectives Toanalysequantitativelya lya vortex motion in isovolumic contraction phase during a cardiac cycle by echocard......
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This paper presents three-dimensional numerical simulations of flow past a transversely oscillating cylinder,in an exter......
A passive flow control method,which is to use an inclined controlling hole(CH)passing through the free-end surface to th......
The effects of pulsing of high-speed subsonic jets(Ma=0.4~1.0)on mixing and jet trajectory in turbulent subsonic crossfl......
基于广义的惠更斯-菲涅耳原理得到的部分相干电磁涡旋光束经光阑透镜聚焦后的传输方程, 研究了聚焦场几何焦平面附近的光强分布和......
本文采用重叠网格技术对考虑底壁面效应影响下的三维拍动翼的推进特性进行了数值模拟研究,计算时选取的特征雷诺数为1.0×104。数......
Meridional Circulation with Latitude Bands of Long-Lived Cyclones in Jupiter’s Convective Atmosphere
Mayr <em>et al.</em><a href=“#ref1”> [1]</a> proposed that the vertical velocities in the global scale meridional circ......
The turbulence kinetic energy and heat transfer performance of air in spirally fluted tube were numerically studied at a......
Three-Dimensional Structure of Non-Equilibrium Homogeneous Condensation Flow in a Supersonic Rectang
Numerical simulations have been carried out for a supersonic three-dimensional rectangular arc nozzle, where a secondary......
Extracting the phase distribution of the electron wave packet ionized by an elliptically polarized l
We use an interferometic scheme to extract the phase distribution of the electron wave packet from above-threshold ioniz......
Increased Tibetan Plateau vortex activities under 2℃warming compared to 1.5℃warming:NCAR CESM low-wa
The Tibetan Plateau vortices(TPVs)are the major rain-producing systems over the Tibetan Plateau(TP).The activities of TP......
The interaction between a shock wave and a boundary layer on a suction side of gas turbine profile,namely Transition Loc......
Concise and efficient direct-view generation of arbitrary cylindrical vector beams by a vortex half-
A concise, efficient, and practical direct-view scheme is presented to generate arbitrary cylindrical vector(CV)beams, i......
In modern optics, particular interest is devoted to the phase singularities that yield complicated and twisted phase str......
The structure and organization of the extreme-rain-producing deep convection towers and their roles in the formation of ......
On the vortex filament in 3-spaces and its generalizations Qing Ding & Shiping Zhong Abstract In this article,we devote ......
Shared aperture metasurface antenna for electromagnetic vortices generation with different topologic
Vortex beams carrying orbital angular momentum(OAM)have aroused great interest of both scientific and engineering commun......
In view of wide applications of structured light fields and plasmonic vortices,we propose the concept of compound plasmo......
A modified first-principles-based atomistic method incorporating the anisotropic shell model is developed for the si......
Measurement of surface shear stress vector distribution beneath jet flow using shear-sensitive liqui
An experimental set-up for wall shear stress measurement using shear-sensitive liquid crystal(SSLC)coating is establ......
A wing-body junction flow of a navigating underwater vehicle is considered to be a crucial source of flow radiating ......
During the course of a severe accident in a nuclear power plant with core meltdown,the molten fuel(corium)can intera......
A new vortex identification criterion called Ω-method is proposed based on the ideas that vorticity overtakes defor......
The epsilon ε,which is introduced in Omega vortex identification criterion(Ω method)proposed by Liu et al.[1],has ......
In order to generate high quality regular optical vortex array(OVA),we present an experimental method for generating OVA......
In a large wind farm,the wakes of upstream and downstream wind turbines can interfere with each other,affecting the over......
Analytical solution for a strong free-surface water vortex describing flow in a full-scale gravitati
Strong free-surface water vortices are found throughout industrial hydraulic systems used for water treatment,flow regul......
精力分散是在象台风，大雨和地震那样的自然灾难的学习的一个基本科学问题。这个问题被多纪律研究和预报研究处理了。孤立的圆形的旋......
<正> From analyses of observation data it is found that stratification is usually unstable in the moist adiabatic proces......
It is proved that the vortices of a Ginzburg-Landau system are attracted by impurities or inhomogeneities in the super-c......
Dynamics of a rigid body in a two-dimensional incompressible perfect fluid and the zero-radius limit
In this survey we report some recent results on the dynamics of a rigid body immersed in a twodimensional incompressible......
In this paper an ideal model for the formation and development of the Qinghai-Xizang Plateau vortex is presented by a la......
A three-dimensional micromixer is designed and fabricated by using glass-poly(dimethylsiloxane)(PDMS) hybridized materia......
Hexagonal warping effect on Majorana zero modes at the ends of superconducting vortex lines in doped
In a superconducting topological insulator, a superconducting vortex line can trap a one-dimensional topological band wi......
CONTENTS Title Author No. P. Special Reviews From 揅hemical Metallurgy?to 揚rocess Engineering? LI Jing-hai 1 1 Process ......
