简介:研究了导体二面角的夹角、高度、入射波的频率以及沟槽的宽度对其散射特性的影响,给出实例的数值计算曲线。
简介:Inthispaper,thevariablecoefficientSine-Gordontypeequationuxt=a(t)sinu+β(t)uxx+k(t)(xux)xisdiscussed.ItisrelatedtotheeigenvalueproblemVx=QV.Thestructureequationandtheevolutionlawsofscatteringdataforthesecondequationarederivedandtheinversescatteringsolutionofthefirstequationisobtained.