空间上采用有限元线法进行半离散化，采用已有的轴对称单元、平面单元；
Using Finite Element Method of Lines smash the area in semidiscretization with plane or axial symmetry element which is develop by the postgraduate last session;
本文选用锥壳单元，介绍了轴对称旋转壳模态分析方法。
Model analysis method with cone shell element for axisymmetric shell is discussed in this paper.
采用轴对称有限元法计算了油罐的整体应力，引入接触单元法模拟地基与底板的相互作用。
The axisymmetric finite element method was proposed to calculate the whole stress of tank. This method applied the contact element to simulate the interaction between foundation and tank bottom.
采用粒子网格单元与蒙特卡洛碰撞相结合的方法，建立霍尔效应推力器羽流的二维轴对称模型。
A two-dimensional axisymmetric hybrid particle-in-cell and Monte Carlo Collision model is developed to study the Hall effect thruster plume.
采用二维轴对称坐标系和按规定速度运动的任意四边形网格单元，燃烧室可具有较复杂的几何形状。
Two-dimensional axisymmetrical coordinates and mesh cells with the shape of an arbitrary quadrilateral are employed, which can move with a pre-scribed velocity.
在具有轴对称特性电磁场的数值分析中，用矩形截面环单元分析具有比其他单元更多的优点。
In the numerical analysis of axially symmetry electromagnetic field, the finite element method using ring unit with rectangular cross-section has more advantages than other methods.
基于动力学和弹塑性力学理论，采用轴对称有限单元法系统地分析了软土地基上半刚性基层沥青混凝土路面结构体的工作性状。
On the basis of the theory of dynamic mechanics and elastic-plasticity mechanics, the asphalt pavement of semi-rigid subbase on the soft clay ground is analyzed using the axisymmetric FEM.
将覆盖层单元近似为粘弹性圆柱管，导出轴对称波的特征方程。
Approximating the unit of coating as hollow viscoelastic cylindrical shell, an eigen equation of the axisymmetric waves is derived.
吹塑模型采用二维6 节点单元分割，预测轴对称高密度聚乙烯模制品壁厚的分布。
The Blowing Model was divided with 2D 6_joint units, and the distribution of the wall thickness of the axial_symmetry high_density polyethylene product was forecasted.
吹塑模型采用二维6 节点单元分割，预测轴对称高密度聚乙烯模制品壁厚的分布。
The Blowing Model was divided with 2D 6_joint units, and the distribution of the wall thickness of the axial_symmetry high_density polyethylene product was forecasted.
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