| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9667152 | Computer Methods in Applied Mechanics and Engineering | 2005 | 10 Pages |
Abstract
The reliability of computer predictions of physical events depends on several factors: the mathematical model of the event, the numerical approximation of the model, and the random nature of data characterizing the model. This paper addresses the mathematical theories, algorithms, and results aimed at estimating and controlling modeling error, numerical approximation error, and error due to randomness in material coefficients and loads. A posteriori error estimates are derived and applications to problems in solid mechanics are presented.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science Applications
Authors
J. Tinsley Oden, Ivo Babuška, Fabio Nobile, Yusheng Feng, Raul Tempone,