@inproceedings{78b4f267790142fd98d2853e698c150b,
title = "Application of a new one-equation turbulence model based on k-ω closure to flow in S-ducts",
abstract = "Hie focus of this paper is on validation and application of a new one equation eddy viscosity model derived from k-eo closure for three-dimensional flows in serpentine difrusers (S-ducts). The S-duct{\textquoteright}s geometry produces streamline curvature and an adverse pressure gradient resulting in flow separation. Two S-duct geometries are employed in this investigation - one was used in an experimental study conducted at NASA Glenn Research Center in the early 1990{\textquoteleft}s and the other is a benchmark configuration proposed by AIAA Propulsion Aerodynamics Workshop (PAW7). The CFD flow solver ANSYS Fluent is used for flow calculations. Results from the new model, the commonly used Spalart-Alhnaras (SA) and the Shear-Stress-Transport (SST) k-ω models are compared to the available experimental data.",
author = "Xu Han and Wray, {Timothy J.} and Colin Fiola and Agarwal, {Ramesh K.}",
note = "Publisher Copyright: {\textcopyright} 2015 by H. Xu, T. Wray. C. Fiola and R. K. Agarwal.; null ; Conference date: 05-01-2015 Through 09-01-2015",
year = "2015",
doi = "10.2514/6.2015-1929",
language = "English",
isbn = "9781624103438",
series = "53rd AIAA Aerospace Sciences Meeting",
publisher = "American Institute of Aeronautics and Astronautics Inc, AIAA",
booktitle = "53rd AIAA Aerospace Sciences Meeting",
}