Experimental detection of the new phenomenon of turbulent thermal diffusion

A. Eidelman; T. Elperin; N. Kleeorin; I. Rogachevskii

Experimental detection of the new phenomenon of turbulent thermal diffusion

A. Eidelman, T. Elperin, N. Kleeorin, I. Rogachevskii

Department of Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

The main goal of this communication is to review our recent experimental studies of a new phenomenon of turbulent thermal diffusion which was predicted theoretically in [1]. The essence of this phenomenon is the appearance of a nondiffusive mean flux of particles in the direction of the mean heat flux. This phenomenon causes formation of large-scale inhomogeneities in the spatial distribution of particles that accumulate in the regions of minimum mean temperature of the surrounding fluid.

Original language	English GB
Title of host publication	PROGRESS IN TURBULENCE II
Pages	71-74
Volume	109
State	Published - 2007

Publication series

Name	Springer Proceedings in Physics

Cite this

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title = "Experimental detection of the new phenomenon of turbulent thermal diffusion",

abstract = "The main goal of this communication is to review our recent experimental studies of a new phenomenon of turbulent thermal diffusion which was predicted theoretically in [1]. The essence of this phenomenon is the appearance of a nondiffusive mean flux of particles in the direction of the mean heat flux. This phenomenon causes formation of large-scale inhomogeneities in the spatial distribution of particles that accumulate in the regions of minimum mean temperature of the surrounding fluid.",

author = "A. Eidelman and T. Elperin and N. Kleeorin and I. Rogachevskii",

year = "2007",

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Experimental detection of the new phenomenon of turbulent thermal diffusion

Abstract

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