| タイトル | Comparison of Nonlinear Random Response Using Equivalent Linearization and Numerical Simulation |
| 本文（外部サイト） | http://hdl.handle.net/2060/20040086058 |
| 著者（英） | Rizzi, Stephen A.; Muravyov, Alexander A. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 2000-01-01
2000 |
| 言語 | eng |
| 内容記述 | A recently developed finite-element-based equivalent linearization approach for the analysis of random vibrations of geometrically nonlinear multiple degree-of-freedom structures is validated. The validation is based on comparisons with results from a finite element based numerical simulation analysis using a numerical integration technique in physical coordinates. In particular, results for the case of a clamped-clamped beam are considered for an extensive load range to establish the limits of validity of the equivalent linearization approach. |
| NASA分類 | Numerical Analysis |
| 権利 | No Copyright |
