discrete vortex
英 [dɪˈskriːt ˈvɔːteks]
美 [dɪˈskriːt ˈvɔːrteks]
网络 离散涡
双语例句
- A model of computation for three-dimensional mixing layers described by discrete vortex filaments is built.
构造了三维混合层流场用离散涡丝描述的计算模型并进行了数值模拟。 - Numerical simulation of interaction between elliptic rings by discrete vortex method
椭圆涡环相互作用的离散涡数值模拟 - Theory of Interaction of Discrete Vortex with Taper Impinging Edge
涡旋与锥形碰撞壁相互作用的机理研究 - The flow field of planar jet is simulated by discrete vortex method.
采用离散涡方法对平面射流流场进行了数值模拟。 - Numerical Simulation of Influence of Introducing Mode on Particle Dispersion in Planar Jet by Discrete Vortex Method
颗粒加入方式对平面射流中颗粒弥散影响的离散涡模拟 - Discrete Vortex Method ( DVM) is a very important numerical approach in Computational Fluid Dynamics.
离散涡方法已成为计算流体力学中倍受人们青睐的一种数值方法。 - Discrete Vortex Method ( DVM) and an aeroelastic coupled model are employed to simulate the galloping of a type of ice-covered cable which is under the influence of incompressible, unsteady, unstable, high separated flow.
利用离散涡方法（DVM）以及气动弹性耦合模型，数值分析了一种覆冰电缆截面在不可压、非定常、不稳定、剧烈分离流动中垂直于来流方向的驰振现象。 - The numerical simulation of the axial vortex movement in the inlet side of the pump system with the method of discrete vortex provided a new way for hydromechanical characteristics of a pump system.
用离散涡方法计算涡系位置的演化模拟泵入口侧涡量场的轴向涡流运动，为研究泵系统入流侧涡量场特性提供了一种定量研究方法。 - Discrete Vortex Method and its Engineering Applications
离散涡方法及其工程应用 - Research on the rectangular jet with discrete vortex filament method
离散涡丝方法模拟矩形射流场的研究 - The discrete vortex method was adopted to simulate and analyze the vortex structure and pressure distribution of the flow field at the nozzle exit.
采用离散涡方法模拟了两种不同形状哨嘴的喷嘴出口流场旋涡结构和压力分布。 - The Discrete Vortex Method for compressible flow is then proposed, in which the dilation term is solved by the Particle Method within the Lagrangian framework.
基于Lagrangian框架下的粒子方法，求解可压缩流中的胀量项，从而用离散涡模型求解了非定常、不稳定、可压缩流场。 - The present discrete vortex model combined with singularity method can be easily applied to a building with complicated shape. The characteristics of wind field are numerically simulated, the lift and drag coefficients and Strouhal numbers are analyzed for several angles of attack.
数值模拟了流场的变化特征，分析了各种攻角下，具有方形截面的高层建筑的升力系数、抗力系数和Strouhal数。 - Based on the discrete vortex method, a conformal mapping technique is used to solve Karman vortex street-airfoil interaction.
本文利用保角变换，用离散涡方法求解了卡门涡街与翼型的相互作用。 - The dynamical characteristics of discrete vortex in the free shear layers
自由剪切层中离散涡的运动学特性 - As the analysis and calculation results show, the discrete vortex method can analyze and simulate the unsteady separated flow centering on a construction structure with a certain shape in a fairly simple and effective way.
计算和分析表明，离散涡法具有计算速度快、精度高的特点，能够比较简便且有效地分析和模拟围绕着具有一定形体的建筑结构的非定常流动。 - In the vortex in cell ( VIC) method, error is induced by the interpolation used to determine the velocities of the discrete vortex elements from the velocities of the flow field on the grid nodes.
在格子涡方法中，用网格节点处的流场速度通过插值确定离散涡元速度时，往往会导致很大误差，为此，给出了一种改进的格子涡方法。 - Application of Discrete Vortex Method Based on the Study of Wind-Resistant Behavior for Bridges
基于桥梁抗风性能研究的离散涡方法的应用 - Numerical Study of Particle Distribution in the Wake of Liquid-Particle Flows Past a Circular Cylinder Using Discrete Vortex Method
液固两相圆柱绕流尾迹内颗粒扩散分布的离散涡数值研究 - The flow structure and vortex motion during early and later stages in the near wake of a suddenly started cylinder is studied with a discrete vortex model and the boundary layer theory.
本文用离散涡模型与边界层理论相结合的方法，研究了贺柱突然起动后初期和长期阶段中柱后尾流的流动结构和涡旋运动。 - Some problems in discrete vortex numerical modelling on vortex motion behind a circular cylinder
柱后旋涡运动离散涡方法数值模拟中的几个问题 - This paper presents a method for calculating the aerodynamic forces of elliptical circulation control airfoils by combining the boundary layer calculation and potential flow calculation, and the effect of the separated wake on the potential flow is included using the discrete vortex method.
本文用边界层理论与计及分离尾迹影响的位流理论相结合的方法计算控制环量翼型的绕流，用离散涡模型模拟分离尾迹的影响。 - Besides, the present experiment has verified one previous discrete vortex model of the acoustic nonlinearity of a circular orifice.
此外实验结果还验证了一种微园孔声学非线性效应离散涡模型的合理性。 - The vortex-in-cell method ( VIC) in the discrete vortex simulation for the separated flow around a bluff body is discussed in detail.
本文详细讨论了网格涡法（VIC）在绕钝体分离流动离散涡模拟中的应用。 - Discrete vortex method for two-dimensional shallow water flows
二维浅水流动的离散涡方法 - The Application of Vortex-in-Cell Method in the Random Discrete Vortex Simulation for the Separated Flow around a Circular Cylinder
网格涡法在绕圆柱分离流动离散涡模拟中的应用 - The evolution of mixing layer flow and the effect of the shearing rate on it are numerically simulated by the discrete vortex method in which the diffusion velocity method is used to deal with the viscous diffusion.
采用扩散速度法处理粘性作用项的离散涡方法对混合层流动的发展规律及剪切率对混合层流动发展的影响进行数值模拟。 - The aerodynamic derivatives are simulated using the fast discrete vortex method in two dimensional viscous incompressible flow passing the bridge decks.
利用快速离散涡方法计算桥梁主梁断面的气动导数，来流为二维粘性不可压缩均匀流。 - To avoid infinite integral, discrete vortex method was adopted to calculate the induced velocity.
为了避免无穷积分，采用了离散涡分布的数值计算方法求解诱导速度。