该文通过对Fourier-Bessel级数波势函数开展法的推广,分别给出浅圆单一沉积河谷、浅圆层状积河谷及浅圆带覆盖层凹陷地形在平面P波......

采用Fourier-Bessel方法对环型换能器的声场进行数值计算,并对仿真声场进行了深入讨论.通过对换能器轴向声压分布的分析,针对声近......

Series expansion of single variable functions is represented in Fourier-Bessel form with unknown coefficients. The propo......

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