Investigation of Numerical Analysis Velocity Contours k-ε Model of RNG, Standard and Realizable Turbulence for Different Geometries

International Journal of Innovative Research and Reviews

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Title Investigation of Numerical Analysis Velocity Contours k-ε Model of RNG, Standard and Realizable Turbulence for Different Geometries
 
Creator Nasiri Khalaji, Mansour
Koca, Aliihsan
Kotcioğlu, İsak
 
Description In this research article, three (k-ε) turbulence models, (Standard k-ε), (RNG k-ε) and (Realizable k-ε) were compared. The turbulent flow characteristics are illustrated in three-dimensional geometry using the ANSYS FLUENT 18.0 coded turbulence model. Numerical results were verified by comparison with the results of computational fluid dynamics (CFD). Their speed is resolved according to the computational fluid dynamics (CFD) and velocity profiles, turbulent kinetic energy profiles confirmed numerical results. Also, the contour of the flow rate and the vectors shown. One of the most interesting observations of numerical solutions compared to CFD data is that k-ε varieties have a valid estimate of flow properties that are far from wall effects.
 
Publisher Muhammet Kaan YEŞİLYURT
 
Date 2019-12-15
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
text
 
Format application/pdf
 
Identifier http://www.injirr.com/article/view/42
 
Source International Journal of Innovative Research and Reviews; Vol 3 No 2 (2019): The Leonhard Euler Issue; 29-34
2636-8919
 
Language eng
 
Relation http://www.injirr.com/article/view/42/34
 
Rights Copyright (c) 2019 Mansour Nasiri Khalaji, Aliihsan Koca, İsak Kotcioğlu
http://creativecommons.org/licenses/by-nc-nd/4.0
 

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