A two-dimension simulation code SHMG for the nonintercepting gridded electron gun design is presented in this paper, the numerical analysis model and the experimental results are also described.
主要介绍一个二维无截获栅控电子枪计算机模拟计算程序SHMG，及其关键数值分析模型和实验分析结果。
The one-dimension and two phases mathematics model of numerical well tests that flow is radial is established. Effects of well store and skin factor are considered to the inside boundary condition.
建立了一维径向油水两相流数值试井的数学模型，其内边界条件考虑井储效应和表皮系数的影响。
All the model parameters can be easily determined. The equivalent numerical model was applied to two and three dimension FEM analysis of a practical CFRD.
采用该模型对某面板堆石坝应力变形进行了二三维有限元分析，并与原状模拟分析结果进行了对比。
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