Two examples are given in order to verify this code. The code is a useful tool for aircraft designers in selecting structural materials and designing structure of LRCS aircraft.
对两个算例进行了优化设计,所获结果合理,为隐身飞机的材料选择和结构设计提供了有用的方法。
In the infrared wave-band, the influence of the geometry, permittivity and statistic characteristics of the rough surface on LRCS is analysed, making use of rough spheres and ellipsoids as examples.
Result obtained shows, it is feasible to calculate approximately the LRCS with this method.
结果表明,用这种方法近似计算lrcs是可行的。
The fundamental theory of LRCS is introduced. The theoretical value of LRCS is calculated and analysed, using the Kirchhofff Approximation (KA) as the theory of rough surface scattering.