| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1704828 | Applied Mathematical Modelling | 2013 | 12 Pages |
Abstract
This paper presents a new hyperbolic model aimed at the description of an industrial continuous wave fusion laser cutting process. Analytically, it consists of a non standard 2×22×2 system of balance laws. Stationary solutions are studied analytically and have physically reasonable properties. They are also proved to be linearly strongly stable with respect to small perturbations. Numerical results illustrate the analytical properties.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
R.M. Colombo, G. Guerra, M. Herty, F. Marcellini,