用有限元数值计算的方法得出了一定条件下螺旋槽上游泵送机械密封端面间液体的压力分布、开启力及上游泵送量等。
The two dimensional fluid Reynolds equations were established using the finite element method. The pressure distribution, opening force and upstream pumping rate of spiral groove were obtained.
本文提供了一种根据升力面理论计算螺旋桨桨叶表面压力分布和螺旋桨性能的数值方法。
A numerical method is presented for prediction of propeller performance and pressure distribution on blade surface according to lifting surface theory.
本文采用有限元数值方法和理论解析方法，对护环与转子本体配合面上的压力分布做了分析计算。
The pressure distribution on the surface of interference fit of retaining ring and rotor body is calculated by both finite element method and analytical method.
通过数值计算，得到了喷嘴出口自由射流与冲击射流情况下的流体速度、压力等参数分布情况，及这两种流场中的激波位置。
Through the numerical simulation, the distribution of those parameters such as speed, pressure of the free jet and impinging jet flow is obtained, also the position of shocks.
利用数值模型计算了空气流过圆柱体的压力分布，并预言光子晶体压力传感器的响应。
For airflow around a circular cylinder, the pressure distribution is studied numerically, and the response of the pressure sensor is foretold.
运用计算流体力学(CFD)方法，对V锥流量计进行了数值模拟，得到了锥体上的压力和速度的详细分布情况，并对其进行了分析。
The detailed distribution of pressure and velocity on the cone obtained after simulating the flow characteristics of a V-cone flowmeter with the computational fluid dynamics (CFD) method is analysed.
提出了等温线接触弹流问题的完全数值解，通过逆解迭代计算方法，获得了不同工况条件下的油膜压力分布、油膜厚度和油膜形状。
A numerical solution for the elastohydrodynamic line contacts problem under heavy loads is presented, and the corresponding method which makes use of the inverse iteration is also described.
结果表明：车体迎风面及背风面表面压力分布规律基本一致，验证了数值模拟计算模型的准确性；
The results show that the pressure distribution on external surface at both windward and leeward is basically the same.
根据理论计算得到了法向压力分布的简化模型，并结合有限元数值模拟对多点压边圈上的压力传递问题进行了分析。
The simplified theoretical model of normal pressure was derived, and the pressure delivery principle of multi-point blank holder was analyzed with FE simulation.
结果表明：车体迎风面及背风面表面压力分布规律基本一致，验证了数值模拟计算模型的准确性；
Numerical computation was carried out by FLUENT for the test train passing by the east of "Mengjin", and the computation result was compared with that of the real vehicle measurement.
提出了洞身周围土压力分布规律和结构计算、选型的参考数值。
The distribution of soil pressure around the wall, structural computation and optimum parameters are presented, which can be used for reference by designing departm…
提出了洞身周围土压力分布规律和结构计算、选型的参考数值。
The distribution of soil pressure around the wall, structural computation and optimum parameters are presented, which can be used for reference by designing departm…
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