In this paper, wave propagation in head generated by a local axisymmetric impact on its outer surface is studied. The skull material is treated as isotropic and homogeneous, but presence of the cerebrospinal fluid (considered as a compressible but inviscid irrotational fluid) inside the cranium has been accounted for in the analysis. Some numerical results obtained on the basis of the analytical study, are also presented.

中文翻译：

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颅骨和脑脊液中的波传播

在本文中，研究了由局部轴对称冲击在头部外表面产生的波在头部中的传播。颅骨材料被视为各向同性和均质的，但在分析中已考虑到颅内存在脑脊液（被认为是可压缩但无粘性的非旋转流体）。还介绍了在分析研究的基础上获得的一些数值结果。