Abstract
When solving time-dependent conservation laws on cut cell meshes, one has to face the small cell problem: standard explicit schemes are not stable if the time step is chosen based on the size of the background cells. Therefore, special schemes must be developed. The first part of this contribution discusses the small cell problem in detail and summarizes several existing solution approaches in the context of both finite volume (FV) schemes and discontinuous Galerkin (DG) schemes. In the second part, we present our two fundamentally different solution approaches for overcoming the small cell problem: the FV based mixed explicit implicit scheme, developed in collaboration with Berger (J. Sci. Comput. 71, pp. 919–943, 2017), and the DG based Domain-of-Dependence (DoD) stabilization, joint work with Engwer, Nüßing, and Streitbürger (ArXiv:1906.05642).
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References
Berger, M., Helzel, C.: A simplified h-box method for embedded boundary grids. SIAM J. Sci. Comput. 34(2), A861–A888 (2012)
Berger, M.J., Helzel, C., LeVeque, R.J.: H-Box method for the approximation of hyperbolic conservation laws on irregular grids. SIAM J. Numer. Anal. 41, 893–918 (2003)
Burman, E.: Ghost penalty. C. R. Math. 348(21), 1217–1220 (2010)
Chern, I.L., Colella, P.: A conservative front tracking method for hyperbolic conservation laws. Tech. rep., Lawrence Livermore National Laboratory, Livermore, CA (1987). Preprint UCRL-97200
Colella, P.: A direct Eulerian MUSCL scheme for gas dynamics. SIAM J. Sci. Stat. Comput. 6, 104–117 (1985)
Colella, P., Graves, D.T., Keen, B.J., Modiano, D.: A cartesian grid embedded boundary method for hyperbolic conservation laws. J. Comput. Phys. 211, 347–366 (2006)
Engwer, C., May, S., Nüßing, C., Streitbürger, F.: A stabilized discontinuous Galerkin cut cell method for discretizing the linear transport equation (2019). ArXiv:1906.05642
Gokhale, N., Nikiforakis, N., Klein, R.: A dimensionally split cartesian cut cell method for hyperbolic conservation laws. J. Comput. Phys. 364, 186–208 (2018)
Gottlieb, S., Shu, C.W.: Total-variation-diminishing Runge-Kutta schemes. Math. Comp. 67, 73–85 (1998)
Gürkan, C., Massing, A.: A stabilized cut discontinuous Galerkin framework: II. Hyperbolic problems. ArXiv:1807.05634
Gustafsson, B.: The convergence rate for difference approximations to mixed initial boundary value problems. Math. Comp. 29, 396–406 (1975)
Hartmann, D., Meinke, M., Schröder, W.: An adaptive multilevel multigrid formulation for cartesian hierarchical grid methods. Comput. Fluids 37, 1103–1125 (2008)
Helzel, C., Berger, M.J., LeVeque, R.: A high-resolution rotated grid method for conservation laws with embedded geometries. SIAM J. Sci. Comput. 26, 785–809 (2005)
Hunt, J.D.: An adaptive 3D cartesian approach for the parallel computation of inviscid flow about static and dynamic configurations. Ph.D. thesis, University of Michigan (2004)
Klein, R., Bates, K.R., Nikiforakis, N.: Well-balanced compressible cut-cell simulation of atmospheric flow. Philos. Trans. R. Soc. Lond. Ser. A Math. Phys. Eng. Sci. 367, 4559–4575 (2009)
Krivodonova, L., Qin, R.: A discontinuous Galerkin method for solutions of the Euler equations on cartesian grids with embedded geometries. J. Comput. Sci-neth. 4, 24–35 (2013)
May, S., Berger, M., Laakmann, F.: Accuracy considerations of mixed explicit implicit schemes for embedded boundary meshes. In: Eberhardsteiner, J., Schöberl, M. (eds.) PAMM. Proceedings in Applied Mathematics and Mechanics, Pamm.201900411, Wiley (2019)
May, S., Berger, M.: A mixed explicit implicit time stepping scheme for cartesian embedded boundary meshes. In: Fuhrmann, J., Ohlberger, M., Rohde, C. (eds.) Finite Volumes for Complex Applications VII-Methods and Theoretical Aspects, pp. 393–400. Springer International Publishing (2014)
May, S.: Embedded boundary methods for flow in complex geometries. Ph.D. thesis, Courant Institute of Mathematical Sciences, New York University (2013)
May, S., Berger, M.J.: An explicit implicit scheme for cut cells in embedded boundary meshes. J. Sci. Comput. 71, 919–943 (2017)
Müller, B., Krämer-Eis, S., Kummer, F., Oberlack, M.: A high-order discontinuous Galerkin method for compressible flows with immersed boundaries. Int. J. Numer. Meth, Eng (2016)
Pember, R., Bell, J.B., Colella, P., Crutchfield, W., Welcome, M.L.: An adaptive cartesian grid method for unsteady compressible flow in irregular regions. J. Comput. Phys. 120, 278–304 (1995)
Quirk, J.J.: An alternative to unstructured grids for computing gas dynamic flows around arbitrarily complex two-dimensional bodies. Comput. Fluids 23(1), 125–142 (1994)
Sticko, S., Kreiss, G.: Higher order cut finite elements for the wave equation. J. Sci. Comput. 80, 1867–1887 (2019)
Streitbürger, F., Engwer, C., May, S., Nüßing, C.: Monotonicity considerations for stabilized DG cut cell schemes for the unsteady advection equation (2019). ArXiv:1912.11933
van Leer, B.: Towards the ultimate conservative difference scheme. V. A second order sequel to Godunov’s methods. J. Comput. Phys. 32, 101–136 (1979)
Wendroff, B., White, A.B.: A supraconvergent scheme for nonlinear hyperbolic systems. Comput. Math. Appl 18(8), 761–767 (1989)
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May, S. (2020). Time-Dependent Conservation Laws on Cut Cell Meshes and the Small Cell Problem. In: Klöfkorn, R., Keilegavlen, E., Radu, F.A., Fuhrmann, J. (eds) Finite Volumes for Complex Applications IX - Methods, Theoretical Aspects, Examples. FVCA 2020. Springer Proceedings in Mathematics & Statistics, vol 323. Springer, Cham. https://doi.org/10.1007/978-3-030-43651-3_3
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