Please use this identifier to cite or link to this item: http://ena.lp.edu.ua:8080/handle/ntb/40886
Title: Solution refinement effectiveness of multi-grid accelerated, Cartesian grid based Navier Stokes solver on compressible and laminar flows
Authors: Kara, Emre
Kutlar, Ahmet İhsan
Aksel, Mehmet Haluk
Affiliation: University of Gaziantep
Middle East Technical University
Bibliographic description (Ukraine): Kara E. Solution refinement effectiveness of multi-grid accelerated, Cartesian grid based Navier Stokes solver on compressible and laminar flows / Emre Kara, Ahmet İhsan Kutlar, Mehmet Haluk Aksel // Litteris et Artibus : proceedings of the 6th International youth science forum, November 24–26, 2016, Lviv, Ukraine / Lviv Polytechnic National University. – Lviv : Lviv Polytechnic Publishing House, 2016. – P. 306–307. – Bibliography: 3 titles.
Conference/Event: Litteris et Artibus
Issue Date: 2016
Publisher: Lviv Polytechnic Publishing House
Country (code): UA
Place of the edition/event: Lviv
Keywords: Cartesian grid generation
compressible flow
laminar flow
multi-grid method
Navier Stokes solver
solution refinement
Number of pages: 306-307
Abstract: The developed Cartesian-grid based GeULER-NS code is validated for compressible and laminar flows on subsonic viscous flow over a NACA 0012 airfoil. Solution refinement effectiveness and Roe’s flux calculation versus AUSM are tested. Drag coefficient results, skin friction coefficient distribution and symmetric behavior of the distribution are compared with the results from milestone computational studies found in literature.
URI: http://ena.lp.edu.ua:8080/handle/ntb/40886
References (International): [1] E. Kara, A. İ. Kutlar and M. H. Aksel, "Shock Wave Capturing with Multi-grid Accelerated, Solution Adaptive, Cartesian Grid Based Navier Stokes Solver," Journal of Aeronautics and Space Technologies, vol. 9, no. 2, July 2016, pp. 63-73. [2] C. F. Gooch, "Solution of the Navier-Stokes equa-tions on Locally Refined Cartesian Meshes using State-vector Splitting," Ph.D. dissertation, Depart-ment of Aeronautics and Astronautics, Stanford University, Palo Alto, CA, USA, 1994. [3] M. S. Sahin, "Development of a Two-dimensional Navier-Stokes Solver for Laminar Flows using Cartesian Grids," M.S. Thesis, Mechanical Engi-neering Department, Middle East Technical University, Ankara, TURKEY, 2011.
Content type: Conference Abstract
Appears in Collections:Litteris et Artibus. – 2016 р.

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