@inproceedings{ee6373a8ed9544b991f7e78047ddef85,
title = "Towards local isotropy of higher order statistics in wakes",
abstract = "{\textcopyright} Springer International Publishing Switzerland 2016.In this paper, we test the local isotropy of higher order statistics in the intermediate wake region. We focus on normalized odd moments of the transverse velocity derivatives, [Formula presented] on the wake centreline, which should be zero if local isotropy is satisfied (n is a positive integer). It is found that the relation M2n+1(?u/?z) ~ R-1? is supported reasonably well by hot-wire data up to the seventh-order (n = 3), although it is also dependent on the initial conditions. In particular, the present data show that the higher the order (e.g. fifth- or seventh-order), the higher R? must be for local isotropy to be satisfied (i.e. M2n+1(?u/?z) = 0).",
author = "S. Tang and R.A. Antonia and L. Djenidi and L. Danaila and Y. Zhou and Tongming Zhou",
year = "2016",
doi = "10.1007/978-3-319-30602-5_15",
language = "English",
isbn = "9783319306001",
series = "Springer Proceedings in Physics",
publisher = "Springer Science + Business Media",
pages = "119--124",
editor = "Antonio Segalini",
booktitle = "Proceedings of the 5th International Conference on Jets, Wakes and Separated Flows",
address = "United States",
note = "5th International Conference on Jets, Wakes and Separated Flows : ICJWSF2015 ; Conference date: 15-06-2015 Through 18-06-2015",
}