Vector On-Surface Radiation Condition (VOSRC) and Moment Method (MM) are applied to analyzing the performance of a wire antenna in the presence of a conducting sphere.
本文利用矢量表面辐射条件(VOSRC)和矩量法(MM)分析了导电圆球存在时线天线的性能。
Said method can solve acoustic radiation prediction after structure surface damping process with wide range application boundary condition which can not be realized by normal commercial software.
因而用本方法可用来解决结构表面阻尼处理后的声辐射预测问题，应用边界条件非常广泛。此功能是一般商用软件所不能实现的。
The heat -transfer caused by the convection and radiation on the surface of mold is considered in boundary condition;
在边界条件中考虑了铸型外表面的对流及辐射换热；
In the BEM model, the radiation impedance boundary condition at air intake surface is used and the results demonstrate that it is superior to the traditional pressure release boundary.
本文中空气入口边界采用辐射阻抗边界，优于传统的将入口边界压力当成零的软压力边界。
In the BEM model, the radiation impedance boundary condition at air intake surface is used and the results demonstrate that it is superior to the traditional pressure release boundary.
本文中空气入口边界采用辐射阻抗边界，优于传统的将入口边界压力当成零的软压力边界。
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