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http://dx.doi.org/10.5139/JKSAS.2007.35.8.661

Turbulent Flow Simulations on 2-Dimensional Ground Effect Part I. Verification on the Overlap Grid Method  

Kim, Yoon-Sik (한국해양연구원 해양시스템안전연구소)
Lee, Jae-Eun (한국과학기술원 항공우주공학전공 대학원)
Kim, Eu-Gene (한국과학기술원 항공우주공학전공 대학원)
Kwon, Jang-Hyuk (한국과학기술원 항공우주공학 전공)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.35, no.8, 2007 , pp. 661-669 More about this Journal
Abstract
Study on the feasibility assessment for applying the overlap grid method to numerical calculations on the ground effect has been performed. The objective of the present study is to settle the problem in the grid generation process. A low Mach number preconditioned turbulent flow solver using the overlap grid and the multi-block grid methods has been developed and applied to the ground effect simulation around the RAE 101 airfoil. It has been verified that the overlap grid method not only can provide sufficiently accurate solutions but also work out the grid generation problem in the ground effect simulations.
Keywords
Ground Effect; RAE 101 Airfoil; Overlap Grid Method; Preconditioned Navier-Stokes Equations;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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1 Pulliam, T. H. and Chaussee, D. S., 'A Diagonal Form of and Implicit ApproximateFactorization Algorithm', J. Comp. Phys., Vol. 39, 1981, pp. 347-363   DOI   ScienceOn
2 Jespersen, D., Pulliam, T., and Burning, P., 'Recent Enhancements to OVERFLOW', AIAA Paper 97-0644, 1997
3 Wilcox, D. C., 'Reassessment of the Scale-Determining Equation for Advanced Turbulence Models', AIAA J., Vol. 26, No. 11, 1988, pp. 1299-1310   DOI   ScienceOn
4 Thivet, F., 'Lessons Learned from RANS Simulations of Shock-Wave/Boundary-Layer Interactions', AIAA Paper 2002-0583, 2002
5 Park, S. H. and Kwon, J. H., 'Implementation of k-w Turbulence Models in an Implicit Multigrid Method', AIAA J., Vol. 42, No.7, 2004, pp. 1348-1357   DOI   ScienceOn
6 Wey, T. C., 'Development of a Mesh Interface Generator for Overlapped Structured Grids', AIAA Paper 94-1924, 1994
7 Venkateswaran, D. L. and Merkle, C. L., 'Influence of Stagnation Regions on Preconditioned Solutions at Low Speeds', AIAA Paper 2003-0435, 2003
8 Hsiun, C-M. and Chen, C-K. 'Aerodynamic Characteristics of a Two-Dimensional Airfoil with Ground Effect', J. of Aircraft, Vol. 33, No.2, March-April 1996, pp. 386-392   DOI
9 전호환, 장용훈, 신명수, 'CFD에 의 한 2차원 지면 효과익 주위의 난류유통계산', 대한조선학회논문집, 제 39권 제 3호, 2002, pp. 28-40
10 조창열, 김양준, '지면효과익기 날개에 대한 전산 공력 해석', 한국항공우주학회지, 제 32권 제 8호, 2004, pp. 37-46
11 Im, Y.-H. and Chang, K.-S., 'Unsteady Aerodynamics of a Wing-in-Ground-Effect Airfoil Flying over a Wavy Wall', J. of Aircraft, Vol. 37, No.4, July-Aug. 2000, pp. 690-696   DOI   ScienceOn
12 Wieselsberger, C, 'Wing Resistance Near the Ground', NACA TM-77, 1922
13 Hsiun, C-M. and Chen, C-K., 'Numerical Investigation of the Thickness and Camber Effects on Aerodynamic Characteristics for Two -dimensional Airfoils with Ground Effect in Viscous Flow', Trans. Japan Soc. Aero. Space Sci, Vol. 38, No. 119, 1995, pp. 77-90
14 김유진, 권장혁, 'PC 클러스터를 위한 정렬 중첩 격자의 병렬처리', 한국전산유체공학회 추계학술대회 논문집, 창원, 2005
15 Ahmed, M. R, Takasaki, T. and Kohama, Y., 'Aerodynamics of a NACA4412 Airfoil in Ground Effect', AIAA J., Vol. 45, No. 1, 2007, pp. 37-47   DOI   ScienceOn
16 White. F. M .. Viscous Fluid Flow. 2nd Ed. McGraw-Hill, 1991
17 Brebner, G. G. and Bagley, J. A, 'Pressure and Boundary-layer Measurements on a Two-dimensional Wing at Low Speed', A.R.C. R&M. 2886, 1952
18 Hayashi, M. and Endo, E., 'Measurement of Flow Fields around an Airfoil Section with Separation', Trans. Japan Soc. Aero. Space Sci., Vol. 21, No. 52, 1978, pp. 69-75
19 Steinbach, D., 'Comment on 'Aerodynamic Characteristics of a TwoDimensional Airfoil with Ground Effect' ', J. of Aircraft, Vol. 34, No.3, 1997, pp. 455-456   DOI   ScienceOn
20 Bagely, J. A, 'The Pressure Distribution on Two-Dimensional Wings near the Ground', A.R.C. R&M. 3238, 1960
21 조정현, 김윤제, '지면효과를 받는 2차원 에어포일 주위 유동에 대한 연구', 한국항공우주학회지 제 29권 제 5호, 2001, pp. 17-24
22 Chin, I., Tutorial: On Automatic Domain Connectivity for Overset Grids, 2nd Overset Composite Grid and Solution Technology Symposium, Fort Waltson Beach, Florida, October 25-28, 1994
23 김윤식, 이재은, 신명수, 강국진, 권장혁, ' 2 차원 날개 주위의 지면효과에 대한 난류 유동장 해석', 한국전산유체공학회지 제 11권 제 4호, 2006, pp. 81-89   과학기술학회마을
24 Hirata, N. and Kodama, Y., 'Flow Computation for Three-Dimensional Wing in Ground Effect Using Multi-Block Technique', J. of the Society of Naval Architects of Japan, Vol. 177, 1995, pp. 49-57
25 Weiss, J. M. and Smith, W. A., 'Preconditioning Applied to Variable and Constant Density Flows', AIAA J., Vol. 33, No. 11, 1995, pp. 2050-2057   DOI   ScienceOn
26 Shin, M.-S., Yang, C-J., Yang, S.-I. and Wang, G.-Q., 'Numerical Simulation of Viscous Flow Around a Three-Dimensional Wing in Ground Effect with Endplates', FAST '99, conference proceeding, Seattle, Washington, U.S.A., 1999, pp. 593-603
27 임예훈, 장근식, '지면 효과를 받는 3차원 날개의 유동 해석', 한국항공우주공학회지, 제 29권 제 5호, 2001, pp. 1-8
28 Steger, J. L., Dougherty, F. C., and Benek, J. A., 'A Chimera Grid Scheme', In Advances in Grid Generation, ASME FED- Vol. 5, New York, NY, 1985
29 Gault, D. E., 'A Correlation of LowSpeed, Airfoil-Section Stalling Characteristics with Reynolds Number and Airfoil Geometry', NACA TN-3963, 1957
30 Park, S. H., Lee, J. E. and Kwon, J. H., 'Preconditioned HLLE Method for Flows at All Mach Numbers', AIAA J., Vol. 44, No. 11, 2006, pp. 2645-2653   DOI   ScienceOn