Using numerical calculation method, numerical solutions of hydrodynamic pressure distribution and vertical force caused by grinding fluid in grinding zone are obtained.
用数值分析方法，得出了砂轮磨削区内磨削液动压力的分布曲线和液膜举起力。
It is a valuable method that can be used for extracting the geophysical parameters such as petrology reservoir description crack distribution and the information of force field.
更可贵的是它可以用来提取更多的岩性、储层、裂隙分布的地球物理参数以及应力场信息。
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.
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。
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