A discontinuous subgrid eddy viscosity method for the time-dependent Navier-Stokes equations

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2005-01-01

Author

Kaya Merdan, Songül

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In this paper we provide an error analysis of a subgrid scale eddy viscosity method using discontinuous polynomial approximations for the numerical solution of the incompressible Navier-Stokes equations. Optimal continuous in time error estimates of the velocity are derived. The analysis is completed with some error estimates for two fully discrete schemes, which are first and second order in time, respectively.

Subject Keywords

Numerical Analysis

URI

https://hdl.handle.net/11511/41308

Journal

SIAM JOURNAL ON NUMERICAL ANALYSIS

DOI

https://doi.org/10.1137/s0036142903434862

Collections

Department of Mathematics, Article

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Citation Formats

S. Kaya Merdan, “A discontinuous subgrid eddy viscosity method for the time-dependent Navier-Stokes equations,” SIAM JOURNAL ON NUMERICAL ANALYSIS, pp. 1572–1595, 2005, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/41308.