@inproceedings{f1628848e40b4fad9c5e137b79d91f59,
title = "Buffeting noise of automobile at running speeds",
abstract = "In this paper, automobile buffeting noise is investigated by an LES-based CAA method. A simplified model car, employed for a wind tunnel experiment at the Hyundai Motor's company is considered. The sunroof and rear-window buffeting noises are examined by solving the three-dimensional, filtered, compressible Navier-Stokes equations with a sixth-order compact scheme and a four-stage Runge-Kutta method. It was found that the passenger room acts as a Helmholtz resonator for sunroof and rear-window buffeting noises with two different effective length scales: a vertical size of recirculating flow over the sunroof and a diameter of the conical vortex generated from the A-pillar, respectively.",
author = "Bai, {Ik Hyun} and Jo, {Yong Woo} and Lee, {Sang Hyeok} and Moon, {Young J.} and Jeon, {Wan Ho} and Kim, {Jung Ill}",
year = "2013",
language = "English",
isbn = "9781624102134",
series = "19th AIAA/CEAS Aeroacoustics Conference",
publisher = "AIAA International",
pages = "176",
booktitle = "19th AIAA/CEAS Aeroacoustics Conference",
note = "19th AIAA/CEAS Aeroacoustics Conference ; Conference date: 27-05-2013 Through 29-05-2013",
}