The radome is considered as multilayer medium flat, the 3-D ray tracing method is used to build antenna-radome mathematical model for the radome electric performance computation.
结果表明这种方法可以用于电大尺寸波导裂缝阵天线一天线罩系统的电性能计算。
A unified simple model is proposed in this paper for the computation of 2-d axisymmetrical residual stresses of welding.
本文提出了一个统一的二维轴对称焊接残余应力场的简化计算模型。
ZHANG Jianli. Study on Water Hammer Computation Model Influence on the Computational Results of Hydraulic Transition [D]. Xi'an: Changan University, 2012.
[5] 张健丽。 水锤计算模型对管路压力过渡计算结果的影响研究[D]。 西安： 长安大学， 2012。
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