摘要 : We investigate experimentally the deformation of acoustic wavefronts after crossing of a single, isolated vortex in free space. The incident sound wavelength can be varied in a large domain. We study the wavefronts at variable dis... 展开
作者 | G. Brillant F. Chilla J.-F. Pinton |
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作者单位 | |
期刊名称 | 《The European physical journal, B. Condensed matter physics》 |
总页数 | 11 |
语种/中图分类号 | 英语 / O48 |
关键词 | Aeroacoustics and atmospheric sound Rotational flow and vorticity |
馆藏号 | N2008EPST0000761 |