NDLI: Second-moment rans model verification and validation using the turbulence modeling resource website (invited)

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Second-moment rans model verification and validation using the turbulence modeling resource website (invited)

Content Provider	NASA Technical Reports Server (NTRS)
Author	Togiti, Vamshi Eisfeld, Bernhard Rumsey Sr., Chris
Copyright Year	2015
Description	The implementation of the SSG/LRR-omega differential Reynolds stress model into the NASA flow solvers CFL3D and FUN3D and the DLR flow solver TAU is verified by studying the grid convergence of the solution of three different test cases from the Turbulence Modeling Resource Website. The model's predictive capabilities are assessed based on four basic and four extended validation cases also provided on this website, involving attached and separated boundary layer flows, effects of streamline curvature and secondary flow. Simulation results are compared against experimental data and predictions by the eddy-viscosity models of Spalart-Allmaras (SA) and Menter's Shear Stress Transport (SST).
File Size	8769821
Page Count	47
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_20160006056
Archival Resource Key	ark:/13960/t7bs3sr9m
Language	English
Publisher Date	2015-06-22
Access Restriction	Open
Subject Keyword	Fluid Mechanics And Thermodynamics Reynolds Stress Laminar Flow Simulation Turbulence Models Shear Stress Computational Grids Separated Flow Eddy Viscosity Convergence Boundary Layer Flow Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Article

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