Solution refinement effectiveness of multi-grid accelerated, Cartesian grid based Navier Stokes solver on compressible and laminar flows
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Date
2016
Journal Title
Journal ISSN
Volume Title
Publisher
Lviv Polytechnic Publishing House
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.
Description
Keywords
Cartesian grid generation, compressible flow, laminar flow, multi-grid method, Navier Stokes solver, solution refinement
Citation
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.