Well-posedness of the extrusion model described by coupled hyperbolic systems with a free boundary
Analysis of PDEs
2014-04-16 v2
Abstract
In this paper, we consider the well-posedness of the Cauchy problem for a physical model of the extrusion process, which is described by two systems of conservation laws with a free boundary. By suitable change of coordinates and fixed point argument, we obtain the existence, uniqueness and regularity of the weak solution to this Cauchy problem.
Keywords
Cite
@article{arxiv.1404.3375,
title = {Well-posedness of the extrusion model described by coupled hyperbolic systems with a free boundary},
author = {Peipei Shang and Mamadou Diagne and Zhiqiang Wang},
journal= {arXiv preprint arXiv:1404.3375},
year = {2014}
}
Comments
20 pages, 3 figures