𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A posteriori error estimate techniques for coupled Navier–Stokes equations and energy equation

✍ Scribed by J. Cao


Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
544 KB
Volume
63
Category
Article
ISSN
0362-546X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


A posteriori error estimators for the st
✍ Daniela Arnica; Claudio Padra 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 279 KB 👁 2 views

A residual-based a posteriori error estimator for finite element discretizations of the steady incompressible Navier-Stokes equations in the primitive variable formulation is discussed. Though the estimator is similar to existing ones, an alternate derivation is presented, involving an abstract esti

Energy norm a posteriori error estimatio
✍ Guido Kanschat; Dominik Schötzau 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 226 KB 👁 2 views

## Abstract We develop the energy norm __a posteriori__ error analysis of exactly divergence‐free discontinuous RT~__k__~/__Q__~__k__~ Galerkin methods for the incompressible Navier–Stokes equations with small data. We derive upper and local lower bounds for the velocity–pressure error measured in

A posteriori error estimators for a two-
✍ V. Ervin; W. Layton; J. Maubach 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 912 KB

Two-and multilevel truncated Newton finite element discretizations are presently a very promising approach for approximating the (nonlinear) Navier-Stokes equations describing the equilibrium flow of a viscous, incompressible fluid. Their combination with mesh adaptivity is considered in this articl

A posteriori error estimate for the Stok
✍ Ming Cui; Ningning Yan 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 235 KB 👁 1 views

## Communicated by X. Wang We consider the a posteriori error estimates for finite element approximations of the Stokes-Darcy system. The finite element spaces adopted are the Hood-Taylor element for the velocity and the pressure in fluid region and conforming piecewise quadratic element for the p

Recovery type superconvergence and a pos
✍ Huipo Liu; Ningning Yan 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 510 KB

In this paper, we derive recovery type superconvergence analysis and a posteriori error estimates for the finite element approximation of the distributed optimal control governed by Stokes equations. We obtain superconvergence results and asymptotically exact a posteriori error estimates by applying