In this paper the design and analysis of a dimensionally consistent stabilization operator for a time-discontinuous Galerkin least-squares finite element method for unsteady viscous flow problems governed by the incompressible Navier-Stokes equations, is discussed. The analysis results in a class of stabilization operators which satisfy essential conditions for the stability of the numerical discretization.
|Publisher||Tsinghua University Press & Springer-Verlag|
|Conference||Computational Mechanics, Sixth world Congress on Computational Mechanics in conjunction with the Second Asian-Pacific Congress on Computational Mechanics|
|Period||5/09/04 → 10/09/04|
|Other||5-10 September 2004|