Modal Analysis of Fluid Flows: Applications and Outlook
Fluid Dynamics
2019-07-29 v2
Abstract
We present applications of modal analysis techniques to study, model, and control canonical aerodynamic flows. To illustrate how modal analysis techniques can provide physical insights in a complementary manner, we selected four fundamental examples of cylinder wakes, wall-bounded flows, airfoil wakes, and cavity flows. We also offer brief discussions on the outlook for modal analysis techniques, in light of rapid developments in data science.
Keywords
Cite
@article{arxiv.1903.05750,
title = {Modal Analysis of Fluid Flows: Applications and Outlook},
author = {Kunihiko Taira and Maziar S. Hemati and Steven L. Brunton and Yiyang Sun and Karthik Duraisamy and Shervin Bagheri and Scott T. M. Dawson and Chi-An Yeh},
journal= {arXiv preprint arXiv:1903.05750},
year = {2019}
}
Comments
37 pages, 19 figures, 2 tables