Some Measurements of Time and Space Correlation in Wind Tunnel

Some Measurements of Time and Space Correlation in Wind Tunnel
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风洞中时空相关性的一些测量

DOI:
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发表时间:
1955
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影响因子:
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通讯作者:
R. Dumas
R. Dumas
中科院分区:
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文献类型:
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作者:
A. Favre;J. Gaviglio;R. Dumas

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本文介绍了在风洞中网格下游紊流速度纵向分量的研究中,利用时间和空间相关性测量装置和频谱分析仪所获得的研究结果。平板边界层的情况下的应用程序进行了说明。这些研究是在I.M.F.M.大气机械实验室进行的。为ONERA做准备
Results are presented of research obtained by means of an apparatus for measurement of time and space correlation and of a spectral analyzer in the study of the longitudinal component of turbulence velocities in a wind tunnel downstream of a grid of meshes. Application to the case of a flat-plate boundary layer is illustrated. These researches were made at the Laboratoire de Mecanique de l'Atmosphere de l'I.M.F.M. for the O.N.E.R.A.