Abstract
The Galerkin method with discontinuous basis functions is adapted for solving the Euler and Navier-Stokes equations on unstructured hexahedral grids. A hybrid multigrid algorithm involving the finite element and grid stages is used as an iterative solution method. Numerical results of calculating the sphere inviscid flow, viscous flow in a bent pipe, and turbulent flow past a wing are presented. The numerical results and the computational cost are compared with those obtained using the finite volume method.
Similar content being viewed by others
References
J. Morrison and M. Hemsch, “Statistical Analysis of CFD Solutions,” in Proc. of the 3rd AIAA Drag Prediction Workshop, 2006; http://aaac.larc.nasa.gov/tsab/cfdlarc/aiaa-dpw/Workshop3/presentations/index.html.
A. V. Wolkov and S. V. Lyapunov, “Investigation of the Efficiency of Using Numerical Schemes of a High Order of Accuracy for Solving Navier-Stokes and Reynolds Equations on Unstructured Adapted Grids,” Zh. Vychisl. Mat. Mat. Fiz. 46, 1894–1907 (2006) [Comp. Math. Math. Phys. 46, 1808–1820 (2006)].
B. Cockburn, G. Karniadakis, and C.-W. Shu, Discontinuous Galerkin Methods: Theory, Computation, and Applications. Lect. Notes Comput. Sci. (Springer, New York, 1999), pp. 69–224.
N. B. Petrovskaya and A. V. Wolkov, “The Issues of the Solution Approximation in Higher-Order Schemes on Distorted Grids,” Int. J. Comput. Meth. 4(2), (2007).
F. Bassi, A. Crivellini, D. A. Di Pietro, and S. Rebay, “A High-Order Discontinuous Galerkin Solver for 3D Aerodynamic Turbulent Flows,” in Proc. ECCOMAS CFD Conf. 2006.
H. Luo, J. D. Baum, and R. Löhner, A Fast, p-Multigrid Discontinuous Galerkin Method for Compressible Flows at all Speeds, AIAA Paper, 2006-110 (2006).
Z. J. Wang, “High-Order Methods for the Euler and Navier-Stokes Equations on Unstructured Grids,” Progress in Aerospace Sci. 43, 1–41 (2007).
R. P. Fedorenko, “A Relaxation Method for Solving Difference Elliptic Equations,” Zh. Vychisl. Mat. Mat. Fiz. 1, 922–927 (1961).
E. V. Rönquist and A. T. Patera, “Spectral Element Multigrid. I. Formulation and Numerical Results,” J. Scient. Comput. 2(4), (1987).
B. T. Helenbrook, D. Mavriplis, and H. L. Atkins, Analysis of p-Multigrid for Continuous and Discontinuous Finite Element Discretizations, AIAA Paper, 2003-3989 (2003).
V. T. Zhukov, O. B. Feodoritova, and D. P. Yang, “Iterative Algorithms for High-Order Finite Element Schemes,” Mat. Modelir. 16(7), 117–128 (2004).
Li Wang and D. J. Mavriplis, “Implicit Solution of the Unsteady Euler Equations for High-Order Accurate Discontinuous Galerkin Discretizations,” AIAA Paper, 2006-109.
P. L. Roe, “Approximate Riemann Problem Solvers, Parameter Vectors, and Difference Schemes,” J. Comput. Phys. 43, 357–372 (1981).
H. L. Atkins and C. W. Shu, “Quadrature Free Implementation of Discontinuous Galerkin Method for Hyperbolic Equations,” AIAA J. 36(5), (1998).
D. J. Mavriplis and V. Venkatakrishnan, “Agglomeration Multigrid for Two-Dimensional Viscous Flows,” Comput. Fluids 24, 553–570 (1995).
www.numeca.be.
A. Brandt, “Multilevel Adaptive Computations in Fluid Dynamics,” AIAA J. 18(10), (1980).
T. J. Barth, “A Posteriori Estimation and Mesh Adaptivity for Finite Volume and Finite Element Method,” Lect. Notes in Comput. Sci. and Eng. (LNCSE) 41, (2004).
M. Enayet, M. Gibson, A. Taylor, and M. Yianneskis, “Laser Doppler Measurements of Laminar and Turbulent Flow in a Pipe Bend,” NASA Contract Rep. CR-3551, 1982.
U. R. Müller, B. Schulze B. and H. Henke, “Computation of Transonic Steady and Unsteady Flow about LANN Wing: Validation of CFD Codes and Assessment of Turbulence Models,” ECARP Rept. 58. pp. 479–500, Vieweg, 1996.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.V. Wolkov, 2010, published in Zhurnal Vychislitel’noi Matematiki i Matematicheskoi Fiziki, 2010, Vol. 50, No. 3, pp. 517–531.
Rights and permissions
About this article
Cite this article
Wolkov, A.V. Application of the multigrid approach for solving 3D Navier-Stokes equations on hexahedral grids using the discontinuous Galerkin method. Comput. Math. and Math. Phys. 50, 495–508 (2010). https://doi.org/10.1134/S0965542510030103
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0965542510030103