https://oldena.lpnu.ua/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: | https://ena.lpnu.ua/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. |
| File | Description | Size | Format | |
|---|---|---|---|---|
| LEA-2016-306-307.pdf | 907.41 kB | Adobe PDF | View/Open |
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