STATISTICAL PROPERTIES OF LIGHT SCATTERED BY PARTICLES SUSPENDED IN A TURBULENT FLUID

被引:14
作者
DIPORTO, P
CROSIGNANI, B
BERTOLOTTI, M
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D O I
10.1063/1.1657356
中图分类号
O59 [应用物理学];
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摘要
Second- and fourth-order statistical properties of radiation scattered by particles in a turbulent fluid are theoretically investigated. They turn out to be of a non-Gaussian type so that the measurements of the statistics of the scattered field can furnish information not obtainable by means of a spectrum analysis. In particular, our results are related with the possibility of measuring a Lagrangian type of velocity correlation function, generalized to different fluid elements. © 1970 The American Institute of Physics.
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页码:5083 / +
页数:1
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