@inproceedings{b042c415523c4276b1cc6d86b07ddcae,
title = "Preliminary results on flow past a circular cylinder undergoing circular motion: Oscillation amplitude effect",
abstract = "This paper presents a preliminary results of laminar, viscous incompressible flow past a circular cylinder undergoing circular motion at fixed Reynolds number, Re = 180. The oscillation frequency was chosen to be around the vortex shedding frequency from a fixed cylinder, f0 = 0.0951, while the amplitudes of oscillations were varied from 0.6a to 1.0a, where a represents the radius of the cylinder. The motion is described using the two-dimensional Navier-Stokes equations. The numerical method is based on Fourier spectral method together with finite differences approximations. The response of the flow through the fluid forces acting on the surface of the cylinder as well as the occurrence of the lock-in phenomenon are investigated.",
keywords = "circular path, hydrodynamic forces, locked-in, quasi-locked-in, vortex formation",
author = "Al-Mdallal, {Qasem M.}",
note = "Funding Information: The author also would like to express his sincere appreciation to the United Arab Emirates University for the financial support of Grant Nos. 31S192-COS/IRG-10/15 and 31S212-UPAR (9 ) 2015. Publisher Copyright: {\textcopyright} 2017 Author(s).; International Conference of Numerical Analysis and Applied Mathematics 2016, ICNAAM 2016 ; Conference date: 19-09-2016 Through 25-09-2016",
year = "2017",
month = jul,
day = "21",
doi = "10.1063/1.4992169",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Simos, {Theodore E.} and Simos, {Theodore E.} and Charalambos Tsitouras",
booktitle = "International Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2016",
}