@Article{IJNAM-11-2,
author = {},
title = {A Subgrid Viscosity Lagrange-Galerkin Method for Convection-Diffusion Problems},
journal = {International Journal of Numerical Analysis and Modeling},
year = {2014},
volume = {11},
number = {2},
pages = {288--302},
abstract = {<p style="text-align: justify;">We present and analyze a subgrid viscosity Lagrange-Galerkin method that combines
the subgrid eddy viscosity method proposed in W. Layton, A connection between subgrid scale
eddy viscosity and mixed methods. Appl. Math. Comp., 133: 147-157, 2002, and a conventional
Lagrange-Galerkin method in the framework of $P_1\oplus$ cubic bubble finite elements. This results
in an efficient and easy to implement stabilized method for convection dominated convection-diffusion-reaction problems. Numerical experiments support the numerical analysis results and
show that the new method is more accurate than the conventional Lagrange-Galerkin one.</p>},
issn = {2617-8710},
doi = {https://doi.org/2014-IJNAM-526},
url = {https://global-sci.com/article/83339/a-subgrid-viscosity-lagrange-galerkin-method-for-convection-diffusion-problems}
}