@inproceedings{3a664124032144a1a4adf49becd88491,
title = "Active heat transfer and flow control over a cylinder by rotary oscillations",
abstract = "The paper provides a brief overview of recent computational studies of flow and heat transfer control by rotary oscillations of an infinite circular cylinder at a relatively broad set of imposed frequencies and amplitudes [1, 2]. A study for a previously unreachable high subcritical Reynolds number Re = 1.4 × 105 showed that the efficiency of this control method increases with Re concerning the issue of drag and lift reduction. High-frequency oscillations even lead to around 90 % reduction of the drag. However, the benefits for heat transfer enhancement is not that obvious as the bulk Nusselt number shows only small variations. At the same time its angular distribution around the cylinder becomes much more homogeneous due to oscillations which practically can prevent local overheats.",
author = "Egor Palkin and Rustam Mullyadzhanov and Muhamed Hadziabdic and Kemal Hanjalic",
year = "2021",
doi = "10.1063/5.0053130",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics",
editor = "Fomin, {Vasily M.} and Alexander Shiplyuk",
booktitle = "International Conference on the Methods of Aerophysical Research, ICMAR 2020",
address = "United States",
note = "20th International Conference on the Methods of Aerophysical Research, ICMAR 2020 ; Conference date: 01-11-2020 Through 07-11-2020",
}