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Can I read A stabilized semi-implicit Galerkin scheme for Navier–Stokes equations on EtoBox?
A stabilized semi-implicit Galerkin scheme for Navier–Stokes equations by Yanren Hou; Qingfang Liu is a Mathematics article available to read on EtoBox.
What is A stabilized semi-implicit Galerkin scheme for Navier–Stokes equations about?
By introducing a time relaxation term for the time derivative of higher frequency components, we proposed a stabilized semi-implicit Galerkin scheme for evolutionary Navier-Stokes equations in this paper. Analysis shows that such a scheme has weaker stability conditions than that of a classical semi-implicit Galerkin scheme and, when a suitable relaxation parameter σ is chosen, it generates an approximate solution with the same accuracy as the classical one. That means the proposed scheme might use a larger time step to generate a bounded approximate solution. Thus it is more suitable for long time simulations.
Who reads A stabilized semi-implicit Galerkin scheme for Navier–Stokes equations?
It is typically read by researchers, students, and practitioners in Mathematics.
- Author
- Yanren Hou; Qingfang Liu
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0377-0427)
- Published
- 2009
- Language
- EN
- Field
- Mathematics (Physical Sciences)