@inproceedings{dec31d1032264981a4988c11f4bfcd91,
title = "Dissimilarity between Heat and Momentum Transport for the Turbulent Stripes in Transitional Plane Couette Flow",
abstract = "– We performed the dissimilarity analysis between heat and momentum transports for a turbulent stripe, which is a large-scale intermittent flow structure in subcritical transitional regime, by direct numerical simulations using a spectral method of plane Couette flow. We compared the variations of statistics on the transport between turbulent stripe and uniform turbulence. A deviation (dissimilarity) between turbulent heat flux and Reynolds stress was detected in the case of uniform turbulence, while no deviation between them appear in the case of turbulent stripe. On the other hand, the mean streamwise velocity and temperature distributions were quite similar in both cases. The present results imply more efficient heat transfer than the momentum one for the turbulent stripe in comparison to the uniform turbulence in plane Couette flow.",
author = "K. Fukudome and T. Tsukahara and Y. Ogami",
note = "Publisher Copyright: {\textcopyright} 2018 Begell House, Inc.; 9th International Symposium on Turbulence Heat and Mass Transfer, THMT 2018 ; Conference date: 10-07-2018 Through 13-07-2018",
year = "2018",
doi = "10.1615/THMT-18.110",
language = "English",
series = "Proceedings of the International Symposium on Turbulence, Heat and Mass Transfer",
publisher = "Begell House Inc.",
pages = "159--163",
booktitle = "THMT 2018 - Proceedings of the 9th International Symposium on Turbulence Heat and Mass Transfer",
}