| タイトル | STAGS Developments for Residual Strength Analysis Methods for Metallic Fuselage Structures |
| 本文（外部サイト） | http://hdl.handle.net/2060/20140011911 |
| 著者（英） | Rose, Cheryl A.; Young, Richard D. |
| 発行日 | 2014-01-13 |
| 言語 | eng |
| 内容記述 | A summary of advances in the Structural Analysis of General Shells (STAGS) finite element code for the residual strength analysis of metallic fuselage structures, that were realized through collaboration between the structures group at NASA Langley, and Dr. Charles Rankin is presented. The majority of the advancements described were made in the 1990's under the NASA Airframe Structural Integrity Program (NASIP). Example results from studies that were conducted using the STAGS code to develop improved understanding of the nonlinear response of cracked fuselage structures subjected to combined loads are presented. An integrated residual strength analysis methodology for metallic structure that models crack growth to predict the effect of cracks on structural integrity is demonstrated |
| NASA分類 | Structural Mechanics; Aircraft Design, Testing and Performance |
| レポートNO | AIAA Paper 2014-0848
NF1676L-16748 |
| 権利 | No Copyright |
