三维流场计算,three-dimensional flow field calculation
1)three-dimensional flow field calculation三维流场计算
1.To better understand the forebody performance,three-dimensional flow field calculation of the waverider forebody was conducted in the design and off design conditions.对前体构型设计、非设计状态进行了全三维流场计算。
英文短句/例句
putation of three-dimensional flow field in secondary gas injection for thrust vectoring nozzle气体二次喷射矢量喷管三维流场计算
2.Unsteady Numerical Simulations of 3D Turbulent Flow in Molten Salt Pump;熔盐泵内三维湍流场非定常数值计算
3.A PARALLEL COMPUTATION FOR 3D COMPLEX SEEPAGE FLOW USING OpenMP用OpenMP实现三维复杂渗流场的并行计算
4.Estimation of Optical Flow and Reconstruction of 3D Structure from Image Sequences;图像序列光流场计算及三维场景恢复研究
5.Numerical evaluation of three-D cavitation turbulent flow in centrifugal pumps离心泵内部流场的三维空化湍流的数值计算
6.Calculation of Eddy Current Loss in 3D Nonlinear Field Using Hybrid Method应用组合法计算三维非线性涡流场中的损耗
7.Analysis on Three-Dimension Flow Field and Characteristics Calculation of Vehicular Hydrodynamic Retarder;车辆液力减速器三维流场分析与特性计算
8.Three-Dimensional Flow Emulation Calculation Through a Hydraulic Turbine Draft Tube of Danjiangkou Expanding Units;丹江口扩机尾水管三维流场仿真计算研究
9.NUMERICAL CALCULATION OF 3-D FLOW OUTSIDE MULTI-TUBE PULSE DETONATION ENGINE多管脉冲爆轰发动机外三维流场的数值计算
10.Three-dimensional Stress-seepage Field Interaction Coupled Analysis and Application三维渗流与应力场耦合计算分析及应用研究
11.Study on numerical calculation method of the 3D viscous flow field over a submarine with full appendages全附体潜艇三维粘性流场数值计算方法研究
12.Method of Numerical Calculation of the 3D Viscous Flow Field over a Submarine Main Hull潜艇主艇体三维粘性流场数值计算方法研究
13.Numerical Simulation and Performance Analysis of Three-Dimensional Turbulent Flow in Francis Turbine;混流式水轮机内部流场三维紊流数值计算与性能分析
parision and Application of Alternative Field and Potential Functions in Numerical Calculations of 3-D Eddy Current Problems三维涡流场问题数值计算中几种场及势函数的比较与应用
15.Direct Three-Dimensional Finite Element Calculation for Flow Field in Francis Turbine Runner混流式水轮机转轮内部流场直接三维有限元计算
16.Research on Calculation Method of Seepage Discharge for Complicated 3-D Seepage Flow Field Based on FEM;基于有限元法的复杂三维渗流场渗流量计算方法研究
17.Numerical Analysis of 3D Entrainment Flow: Virtual Wind Chamber基于虚拟风室模型的排气引射流动三维流场的数值计算
18.Numerical Simulation for 3-D Hypersonic Flows on Hybrid Meshes and Parallization;三维高超声速绕流流场并行算法研究
相关短句/例句
3D unsteady flow field simulation三维非定常流场计算
3)3D electric field calculat ion三维电场计算
4)3-dimensional electromagnetic computation三维磁场计算
5)3D electrostatic field computation三维静电场计算
6)3D magnetostatic field computation三维静磁场计算
1.Based on the above analysis,3D magnetostatic field computation method with hexahedral surface integral is provided.三维静磁场计算分析在工程中具有广阔的应用背景。
延伸阅读
三维流形三维流形three-dimensional manifold三维流形【dlr既浦n.涵olul.以‘侧d;印e翔epHOeM朋-roo6P臼浮互e]一个拓扑空间(topofoglcal sPacc)，它的每个点都有一个同胚于三维实空间R’或闭的半空间R几的邻域.这个定义通常补充要求三维流形作为拓扑空问是Hilusdo叮和有可数基的.三维流形的边界，即只有上面类型中的第二种而不是第一种邻域的那种点的集合，是一个尤边的二维流形(t从lO一din犯nsionaln飞Inl-tbld).三维流形的拓扑学的方法是非常特殊的并因而在流形的拓扑学(topology ofrn即jfold)中处于一个特殊地位.例.三维流形的一些性质在一般情况下对高维的流形不成立，它们是:可定向的三维流形总是平行的;闭三维流形形成某个四维流形的边界;总可给三维流形引人分片线性和微分构造，井且在两个三维流形之间的任何同胚总可以用分片线性同胚和可微分同胚逼近.描述三维流形的最普遍的方法之一是使用H魄aa川分解(Heeg以rd deComp二ition)和与之密切相关的H哩aa川图(H代拳ard ding雀rn).该方法的精髓是，任何闭定向三维流形M可以分解为两个有公共边界的子流形，其中每个子流形同胚于某个亏格n的标准的完全双环面(或环柄体，见环柄理论(扯田山e Uleo-卿))V.换言之，一个三维流形M可以由两个完全的双环面V沿着它们的边界用某个同胚粘合而成.这个事实使得三维流形的拓扑学中的许多问题可以简化到曲面的拓扑学中的问题.最小的可能数刀称为三维流形M的亏格(g口lus of theth“光~dinrnsionalmal、ifoldM).描述三维流形的另一个有用的方法基于三维流形和夕中的连接(见纽结理论(灿。
