A Solution Adaptive Cartesian Grid Based Euler Solution for Compressible Flow Around BOEING TR-1322 Multi-element Airfoil

Volume: 4 Number: 1 July 28, 2015
EN TR

A Solution Adaptive Cartesian Grid Based Euler Solution for Compressible Flow Around BOEING TR-1322 Multi-element Airfoil

Abstract

Cartesian grids constitute a special branch in unstructured grid technology. They use specially designed algorithms to generate automatic grids for complex geometries and to simulate flows around such geometries regardless of the body shape and number of bodies. Cartesian grids are generated by constructing a quadtree based data structure for the purpose of connecting the Cartesian cells to each other. A “hands-off”, Cartesian grid generator based Euler solution called GeULER is implemented in object-oriented FORTRAN programming language. In this study, implementations of generated two-dimensional adaptive refinement/coarsening scheme codesare appended to the developed compressible flow solver by using special Cartesian-based algorithms, namely cut-cell adaptation and curvature adaptation around BOEING TR-1322 multi-element airfoil. A subsonic flow at free stream Mach number of 0.11 around the airfoil is tested to predict pressure distributions around it and Mach contours of the flow are depicted by using the developed GeULER code.

Keywords

References

  1. Marshall D. D., Ruffin S.M., “An embedded boundary Cartesian grid scheme for viscous flows using a new viscous wall boundary condition treatment” 42nd AIAA Aerospace Sciences Meeting and Exhibit , 5–8 January, Reno, Nevada, USA, 2004.
  2. Wild J., “Experimental investigation of Mach- and Reynolds-number dependencies of the stall behavior of 2-element and 3-element high-lift wing sections” 50th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition, 09–12 January, Nashville, Tennessee, USA, 2012.
  3. Kara E., Kutlar A.İ., Aksel M.H., “A Quadtree based automatic adaptive Cartesian grid
  4. generator with applications on multi-element airfoils” 7
  5. th Ankara International Aerospace
  6. Conference, 11-13 September, Abstract Book, 128 p, Ankara, 2013.
  7. Kara E, “Development of a Navier Stokes solver for compressible flows on Cartesian grids with aerodynamics applications”, University of Gaziantep, Natural and Applied Sciences, Ph. D. thesis, 185 p, Gaziantep, 2015.
  8. Blazek J., “Computational fluid dynamics: Principles and applications” 2, Elsevier Ltd, 470 p, The Nederlands, 2005.

Details

Primary Language

English

Subjects

Engineering

Journal Section

-

Publication Date

July 28, 2015

Submission Date

May 28, 2015

Acceptance Date

-

Published in Issue

Year 2015 Volume: 4 Number: 1

APA
Kara, E., Kutlar, A., & Aksel, M. (2015). A Solution Adaptive Cartesian Grid Based Euler Solution for Compressible Flow Around BOEING TR-1322 Multi-element Airfoil. Nevşehir Bilim Ve Teknoloji Dergisi, 4(1), 69-80. https://doi.org/10.17100/nevbiltek.210947
AMA
1.Kara E, Kutlar A, Aksel M. A Solution Adaptive Cartesian Grid Based Euler Solution for Compressible Flow Around BOEING TR-1322 Multi-element Airfoil. Nevşehir Bilim ve Teknoloji Dergisi. 2015;4(1):69-80. doi:10.17100/nevbiltek.210947
Chicago
Kara, Emre, Ahmet Kutlar, and Mehmet Aksel. 2015. “A Solution Adaptive Cartesian Grid Based Euler Solution for Compressible Flow Around BOEING TR-1322 Multi-Element Airfoil”. Nevşehir Bilim Ve Teknoloji Dergisi 4 (1): 69-80. https://doi.org/10.17100/nevbiltek.210947.
EndNote
Kara E, Kutlar A, Aksel M (July 1, 2015) A Solution Adaptive Cartesian Grid Based Euler Solution for Compressible Flow Around BOEING TR-1322 Multi-element Airfoil. Nevşehir Bilim ve Teknoloji Dergisi 4 1 69–80.
IEEE
[1]E. Kara, A. Kutlar, and M. Aksel, “A Solution Adaptive Cartesian Grid Based Euler Solution for Compressible Flow Around BOEING TR-1322 Multi-element Airfoil”, Nevşehir Bilim ve Teknoloji Dergisi, vol. 4, no. 1, pp. 69–80, July 2015, doi: 10.17100/nevbiltek.210947.
ISNAD
Kara, Emre - Kutlar, Ahmet - Aksel, Mehmet. “A Solution Adaptive Cartesian Grid Based Euler Solution for Compressible Flow Around BOEING TR-1322 Multi-Element Airfoil”. Nevşehir Bilim ve Teknoloji Dergisi 4/1 (July 1, 2015): 69-80. https://doi.org/10.17100/nevbiltek.210947.
JAMA
1.Kara E, Kutlar A, Aksel M. A Solution Adaptive Cartesian Grid Based Euler Solution for Compressible Flow Around BOEING TR-1322 Multi-element Airfoil. Nevşehir Bilim ve Teknoloji Dergisi. 2015;4:69–80.
MLA
Kara, Emre, et al. “A Solution Adaptive Cartesian Grid Based Euler Solution for Compressible Flow Around BOEING TR-1322 Multi-Element Airfoil”. Nevşehir Bilim Ve Teknoloji Dergisi, vol. 4, no. 1, July 2015, pp. 69-80, doi:10.17100/nevbiltek.210947.
Vancouver
1.Emre Kara, Ahmet Kutlar, Mehmet Aksel. A Solution Adaptive Cartesian Grid Based Euler Solution for Compressible Flow Around BOEING TR-1322 Multi-element Airfoil. Nevşehir Bilim ve Teknoloji Dergisi. 2015 Jul. 1;4(1):69-80. doi:10.17100/nevbiltek.210947