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- Realized the two dimensional flow field of steam ejector by the method of CFD numerical simulation,and discussed the maneuvering condition of ejector. 用CFD数值模拟的方法实现了蒸汽喷射器二维流场的分布和变工况特性。
- Considering above facts, I set up three dimensional flows model through deep wellpumping in thick phreatic formations of loess in this paper. 本文根据黄土的渗透特性以及深井抽水时的水流规律,建立了黄土厚潜水含水层深井抽水时三维水流模型。
- The ACAS is a two dimensional gaussian plume segment model. 评价系统是一个二维分段高斯烟羽模式。
- The physical model of single channel pump was simplified,and the calculational mathematics model of internal flow in two dimensional single vane pump was set up. 文中从主要零件、配合间隙方面探讨了影响叶片泵工作可靠性的因素,提供了加油机叶片泵生产领域一些实用的工艺要素,作为选择依据。
- two dimensional flow 二维流,二维流平面流
- The plane is two dimensional in points. 平面在点几何中是二维的。
- Three dimensional flow of polymer in extrusion dies is studied by Phan Thien and Tanner(PTT) model. 用PTT模型研究了聚合物在挤塑口模中的三维流动,提出一种通用的三维路线示踪方法用于流动分析。
- Numerical simulation of two dimensional examples shows the possibility of using this method to reconstruct flow patterns. 对二维流场的数值模拟例子表明,这种流场重建的方法是可行的。
- two - dimensional flow mathematical model 平面二维水流数学模型
- A magnon-phonon interaction model is built on two dimensional insulating ferromagnetic. 摘要在二维正方绝缘铁磁系统基础上建立了一个磁振子-声子相互作用模型。
- Objective To explore the diagnostic value of two dimensional echocardiography color Dopper flow imaging(CDFI)in breast masses. 目的探讨二维及彩色多普勒超声对乳腺肿块的诊断价值。
- Purpose:The aim of the study was to quantitate analogue mitral regurgitant (MR)jet size with three dimensional(3D)reconstruction in vitro pulsatile flow model. 目的:采用三维(3D)超声重建技术定量评价模拟二尖瓣返流(MR)的大小。
- They may look flat - two dimensional - or be holographic. 它们也许看起来是平面的-二维空间的-或是全息形式的。
- This subroutine sorts one or two dimensional arrays. 这个子程序可以对一维或者二维数组进行排序。
- A square is two dimensional and a cube is three dimensional. 正方形是二维的(平面的),而正六面体则是三维的(立体的)。
- The two dimensional heat transfer model is used to estimate temperature of hot metal during transport from BF to BOF. 利用二维传热模型对宝钢铁水从高炉到炼钢输送过程中的温度变化进行了仿真模拟计算。
- Calculation for the Two dimension Flow Field around Mitral Valves by Flow Birefringence Technique 应用流体双折射方法计算二维二尖瓣模型的流场
- I think IBM 150 million dollars in cash flow model Lane off too permeated. 我想IBM在150亿美元的现金流模型里过得太滋润了。
- Having only two dimensions, especially length and width. 二维的只有二维的,尤指长度和宽度
- On the basis of the Darcy's law and the established seepage flow model,two composite formulas of permeability were derived with mathematic calculation. 根据达西定律及建立的渗流模型,经过数学推导,得到垂向和水平方向两类渗流模型的渗透率合成公式。