Modular Nonlinear Filter Based Time Relaxation Scheme for High Reynolds Number Flows
Document Type
Article
Publication Date
1-1-2018
Publication Title
International Journal of Numerical Analysis and Modeling
Volume
15
Issue
2018-04-05
First page number:
699
Last page number:
714
Abstract
In this article, we propose and develop a time relaxation implementation of the modular nonlinear filter model of [21]. A complete numerical analysis of the scheme, that includes the computability of its numerical solutions, its stability, and velocity error estimates, is given. This is followed by 2D and 3D numerical experiments that show the advantage of the proposed scheme.
Keywords
Time relaxation; Finite element; Nonlinear filtering; Deconvolution; Navier-Stokes equations
Disciplines
Applied Mathematics
Language
English
Repository Citation
Takhirov, A.,
Neda, M.,
Waters, J.
(2018).
Modular Nonlinear Filter Based Time Relaxation Scheme for High Reynolds Number Flows.
International Journal of Numerical Analysis and Modeling, 15(2018-04-05),
699-714.