| タイトル | A Case Study for Probabilistic Methods Validation (MSFC Center Director's Discretionary Fund, Project No. 94-26) |
| 本文（外部サイト） | http://hdl.handle.net/2060/19980211463 |
| 著者（英） | Price J. M.; Ortega, R. |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 1998-07-01 |
| 言語 | eng |
| 内容記述 | Probabilistic method is not a universally accepted approach for the design and analysis of aerospace structures. The validity of this approach must be demonstrated to encourage its acceptance as it viable design and analysis tool to estimate structural reliability. The objective of this Study is to develop a well characterized finite population of similar aerospace structures that can be used to (1) validate probabilistic codes, (2) demonstrate the basic principles behind probabilistic methods, (3) formulate general guidelines for characterization of material drivers (such as elastic modulus) when limited data is available, and (4) investigate how the drivers affect the results of sensitivity analysis at the component/failure mode level. |
| NASA分類 | Mechanical Engineering |
| レポートNO | NASA/TM-1998-208529
NAS 1.15:208529
M-878 |
| 権利 | No Copyright |
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