| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4636995 | Applied Mathematics and Computation | 2006 | 6 Pages |
Abstract
Considering the class of mixed nonlinear elliptic hyperbolic problems, the paper deals with the significant case given by the model of Karman and Guderley. The aim is to furnish a direct procedure to determine an entropy parameter. A descent method is associated with an interpolation one. Numerical results are obtained in accordance with mechanical arguments.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Jean-Sebastien Le Brizaut, Marc Pogu,