New entropy estimates for the Oldroyd-B model, and related models
Numerical Analysis
2007-05-23 v1
Abstract
This short note presents the derivation of a new {\it a priori} estimate for the Oldroyd-B model. Such an estimate may provide useful information when investigating the long-time behaviour of macro-macro models, and the stability of numerical schemes. We show how this estimate can be used as a guideline to derive new estimates for other macroscopic models, like the FENE-P model.
Keywords
Cite
@article{arxiv.math/0703198,
title = {New entropy estimates for the Oldroyd-B model, and related models},
author = {Dan Hu and Tony Lelievre},
journal= {arXiv preprint arXiv:math/0703198},
year = {2007}
}