运用网格自适应算法,对响应面模型进行直接搜索寻优,可以快速准确的获得工艺最优解。
The mesh adaptive search algorithm was applied to optimize the model and a satisfactory solution was found rapidly and exactly.
该方法基于反射面天线的结构分析,利用变形反射面单元的节点位移信息得到变形后的反射面的网格模型。
Based on the structural analysis of the reflector antenna, a mesh model of the distorted reflector is obtained through the node displacement of elements of the distorted reflector.
流场大部分区域为四面体网格,在边界附近采用加密的五面体棱柱型网格,满足了SST模型对边界层网格的要求;
As the tetrahedral grids exist in the majority area, the pentahedral prism grids are adopted near the boundary, which meets the SST model's requirement of mesh in the boundary layer.
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