| タイトル | Solution of geometrically nonlinear statics problems by the p-version of the finite element method |
| 本文（外部サイト） | http://hdl.handle.net/2060/19920007127 |
| 著者（英） | Szabo, Barna A. |
| 著者所属（英） | Washington Univ. |
| 発行日 | 1991-01-01 |
| 言語 | eng |
| 内容記述 | This project is concerned with the possibility of using computers for the simulation of structural systems with the same degree of reliability as full scale physical experiments. Reliable numerical simulation will make it possible to reduce the costs of engineering and improve the quality of engineering decisions based on computed information. An error of idealization is an error between the actual physical quantities on which engineering decisions are based (e.g., maximum principal stress, first natural frequency, etc.) and the same data corresponding to the exact solution of the mathematical model. An error of discretization is an error between the quantities of interest corresponding to the exact and approximate solutions of a mathematical model. A high degree of reliability can be achieved in numerical simulation only if both the errors of idealization and errors of discretization can be shown to be small. |
| NASA分類 | STRUCTURAL MECHANICS |
| レポートNO | 92N16345
NASA-CR-189463
NAS 1.26:189463 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/128982 |
