In the process of modeling, equivalent stiffness and damping of combine surface was calculated by Takashi Yoshimura integration method.
在整机建模的过程中，利用吉村允孝积分法计算出各个结合面的等效刚度及阻尼。
A harmonic surface charge method, which combine surface charge method with space harmonics expansion, was developed for the calculation of 3d magnetic fields of deflection yoke.
将三维磁场计算的表面磁荷法和空间谐波展开技术相结合，提出了一种用于偏转线圈磁场计算的谐波表面磁荷法。
Speed and the Angle of tuyere of Centrifugal fan are main factors for Combine sieve surface airflow distribution.
离心风机的转速及其出风口角度是影响联合收割机筛面气流场分布的两个主要因素。
应用推荐