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- Experimental results show that the static pressure distributions are changed due to the coolant air. 实验结果表明,冷气喷射改变了叶片型面静压分布规律;
- The pressure distributions of the circumfluent cyclone system (CFCS) are studied experimentally in detail. 利用数值模拟的方法,研究了径向引入引出型分配、汇流集箱系统的静压分布规律。
- The pressure distributions of the Francis pump-turbine runner aremeasured in model test and the flow is visualized by using tracer method. 在小型混流式水泵水轮机模型装置上对转轮流道的压力分布进行了实测,并通过流动可视化摄制了翼间流动的图像;
- In experimental measurement, F P laser interferometry and auto measurement system are used to take F P interference pictures and test pressure distributions. 实验测试应用F-P激光干涉仪和自动测压系统,得到流场F-P干涉照片和压强分布。
- Velocity distributions and pressure distributions are indicated, so the structures of the submerged cavitating vortex and the entrained air vortex can be analyzed. 进一步预测了涡旋发生的位置并分析其结构,这对研究、改进水泵进水池的结构,避免涡旋发生,提高效率具有重要的实际意义。
- It is shown that under all wind directions, the pressure distributions on the roof are almost all negative, except some local area on the eaves structure located in downstream. 结果表明,在所有风向角下,双曲面屋盖除了在位于下游的边缘的挑檐位置外,都是负压分布。
- The characteristics of wind pressure distributions at different work conditions show that the neighboring buildings have significant aerodynamic interference effects. 不同工况下屋盖表面的风压分布特性表明,周边建筑对所测建筑的风荷载有较大的干扰影响。
- Metal lacing eyelets for optimum fastening and pressure distribution. 最好加速和减压的金属网状小孔。
- Numerical simulation: we employee the k- model to calculate the velocity, TSS and pressure distributions downstream of the stenosis, and evaluate the simulation with PIV. RESULTS: (1). 建立数学模型,计算流场速度、TSS和压力分布,对比研究PIV和数值模拟计算结果之间的关系,评价数学模型的计算精度,并通过计算结果对实验研究进行补充。
- The pressure distributions on the entire computation domain are obtained through solving a unified Reynolds equation system without identifying hydrodynamic or asperity contact regions. 压力采用统一Reynolds方程系统求解, 而弹性变形、温升以及热流分配系数则采用快速傅立叶变换(FFT)技术求解。
- The results show that the effect of Reynolds number on the wind pressure distributions of these curved models is evident, and the contributions of the first several POD eigenvectors to the overall wind pressure distributions become much bigger. 结果表明,此类曲面模型表面风压分布受雷诺数影响明显,且模型曲面特性使得风场本征正交分解的前几阶特征模态对整个风压分布的贡献增大。
- This curvature of the flow field alters the pressure distribution and the aerodynamic forces from their values in translational flight. 流场的弯曲使压力分布和空气动力与直线飞行时的值相比发生了变化。
- The distributed test system enables to survey and protract the body pressure distribution curve of different seat cushion effectively. 实验台中的分布式体压测试系统能够有效地测绘出不同座垫实验中的人机接触界面的体压分布曲线,并发挥出很好的测试作用。
- On basis of the linearized Euler equation,the sound pressure is correlated with the unsteady pressure distributions on stator blade surface in the form of the Fredholm integral equation of the first kind. 具体从线化欧拉方程出发 ,将空间有限点的声压与静叶表面的非定常压力分布关联成第一类 Fredholm积分方程的形式。
- This paper presents a ALGOL program for calculating the thickness pressure distributions of arbitrary supersonic three dimensional wings by using the method of source singularities. 本文提供了用超音速源汇法计算任意三维机翼超音速厚度压强分布的算法语言程序。
- The effects of different orthosis material combinations on the plantar pressure distributions of a patient with partial foot amputation were then investigated using finite element analysis. 在有限元素分析方面,首先模拟步态周期中之推进期,并将电脑模拟结果与临床量测结果相验证,确立模拟方式。
- In addition, the effect of startup pressure gradient of Bingham fluid in stratum pressure distribution are analyzed. 分析了宾汉流体的启动压力梯度对地层压力分布的影响。
- The analysis of the hydrostatic pressure distribution is beased on the momentum exchange equation of varying mass. 在动量恢复方程的基础上,分析了主流道的静压分布。
- In this paper, pressure distribution of gaseous slip flow in parallel plates microchannel was studied. 对平行平板微型槽中气体滑移流动的压强分布特性进行了研究。
- For the PTD flow field, this thesis first presents inviscid flow solution of evolved pressure distribution. PTD内部流场问题,先不考虑黏性进行计算,并讨论PTD内部在不同时间的压力分布。