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- A 2 D depth averaged numerical model in boundary fitted coordinates for non staggered grids, taking contravariant velocity as an independent variable, is developed. 在非正交边界拟合曲线坐标系下,建立非交错网格变量布置的水流计算模式。
- In Tazhong Area, the main factor of impacting average velocity is the depth of stratum and lithology of igneous. 在塔中地区，影响平均速度的主要因素是地层埋深和火成岩的岩性。
- Lien, H.C., Yang, J.C., and Yeh, K.C., “Bend flow simulation using a depth averaged two-dimensional model”, Hydrosoft‘96, 1996. 蔡东霖，黄良雄，杨锦钏，”分层分区概念应用于地层下陷模拟”，第九届水利工程研讨会，民国87年7月。
- Escape 500-years frequency flood, apron end average velocity is 4.37m/s, stream bed filled rubble maximum scour depth 2.8m. 下泄500年一遇洪水时，护坦末端平均流速为4.;37m/s，河床??块石时最大冲刷深度2
- Improvements to the Gao Collins (1994) method are suggested to obtain long term depth averaged current speeds within the central ebb channel of a tidal inlet system. 改进了Gao等 ( 1 994)方法 ,并用以计算潮汐汊道口门落潮干道的垂线平均流速。
- It can be seen from the assembly averaged velocity profile that the location of the vortex in the tank changes with the relative location of rofor and stators. 通过集平均处理得到的某一转速及动 /静叶相对位置情况下的速度矢量分布 ;可显示旋涡的位置随动叶和静叶的相对位置而变化 .
- A 2 D depth averaged flow pollution model using the finite volume method(FVM) with approximate Riemann solvers for tidal reaches of Yangtze River is established. 根据长江江苏感潮河段水流水质及地形特点,应用有限体积法及黎曼近似解建立了平面二维水流-水质模型。
- Itis represented that the coherent structures and intermittency are identifiedby multi-scale flatness factor based on locally averaged velocity structurefunctions. 利用子波系数的瞬时强度因子、瞬时平坦因子、平坦因子检测平板湍流边界层中的多尺度相干结构。
- The average velocity, in the latter case, would be zero, since the total displacement is zero. 对于后一种情况，因为总位移为零，所以平均速度应为零。
- Average velocity may be defined as the distance traveled divided by the time of travel. 平均速度可定义为通过的距离除以运动所需的时间。
- Power factor is calculated using the actual bullet weight and the average velocity of the three rounds fired. 利用实际的弹头重量以及射击的三发平均枪口初速来计算威力系数。
- The liquid average velocity and the turbulent violence were measured through the modified Pito tube. 试验结果表明:随着液体喷射流量的增大,液体平均速度、液相湍流强度及固含率均增大;
- The average velocity of droplet swarm is muchdiffrent from that of a single drop. 测试表明液滴群的浮升速度同单液滴有显著不同。
- The results showed that energy and average velocity of diastolic murmur were negatively related to mitral area and positively related to ... 三维心音图能较好的量化分析杂音并可间接推断二尖瓣狭窄病变的程度。
- Trajectory and average velocity distribution of descending coke are almost independent of whether cake is discharged continuously or not. 是否连续下料，并不显著影响焦炭下降的运动轨迹和平均速度的分布趋势。
- Inside the draft tube,the liquid average velocity indicated approximately the distribution of tube flow,while within the annu... 该研究对于下喷环流反应器的放大与优化有重要指导意义。
- This creature lives in the depth of the ocean. 这种生物生活在海洋深处。
- In extracting average velocity fields, the choice of different datum planes can lead to different time-to-depth conversion results. 摘要速度场及时深转换基准面的选取与速度分析基准面、静校正基准面密切相关。
- Trajectory and average velocity distribution of descending coke are almost independent of whether coke is discharged continuously or not. 是否连续下料，并不显著影响焦炭下降的运动轨迹和平均速度的分布趋势。
- Laser sheet and high-speed camera with 4500 FPS were used to measure the supercavitation flow around a hydrofoil where average velocity of water is 10 m/s. 本文针对用光学成像法提供划分超空化阶段流型的判据问题 ,使用激光片光源照明及抓帧速率 4 5 0 0帧 /秒的高速摄像系统 ,对流速为 10m/s的绕水翼超空化流场进行了可视化测量。
