Analysis and Prediction of Multiple-Site Damage (MSD) Fatigue Crack Growth
Title | Analysis and Prediction of Multiple-Site Damage (MSD) Fatigue Crack Growth PDF eBook |
Author | D. S. Dawicke |
Publisher | |
Pages | 24 |
Release | 1992 |
Genre | Airframes |
ISBN |
Analysis and Prediction of Multiple-Site Damage (Msd) Fatigue Crack Growth
Title | Analysis and Prediction of Multiple-Site Damage (Msd) Fatigue Crack Growth PDF eBook |
Author | National Aeronautics and Space Administration (NASA) |
Publisher | Createspace Independent Publishing Platform |
Pages | 34 |
Release | 2018-08-16 |
Genre | |
ISBN | 9781725111622 |
A technique was developed to calculate the stress intensity factor for multiple interacting cracks. The analysis was verified through comparison with accepted methods of calculating stress intensity factors. The technique was incorporated into a fatigue crack growth prediction model and used to predict the fatigue crack growth life for multiple-site damage (MSD). The analysis was verified through comparison with experiments conducted on uniaxially loaded flat panels with multiple cracks. Configuration with nearly equal and unequal crack distribution were examined. The fatigue crack growth predictions agreed within 20 percent of the experimental lives for all crack configurations considered. Dawicke, D. S. and Newman, J. C., Jr. Langley Research Center NASA-TP-3231, L-17006, NAS 1.60:3231 RTOP 505-63-50-04...
NASA Scientific and Technical Publications
Title | NASA Scientific and Technical Publications PDF eBook |
Author | |
Publisher | |
Pages | 134 |
Release | 1993 |
Genre | Aeronautics |
ISBN |
Monthly Catalogue, United States Public Documents
Title | Monthly Catalogue, United States Public Documents PDF eBook |
Author | |
Publisher | |
Pages | 868 |
Release | 1993-07 |
Genre | Government publications |
ISBN |
NASA Scientific and Technical Publications: A Catalog of Special Publications, Reference Publications, Conference Publications, and Technical Papers, 1991-1992
Title | NASA Scientific and Technical Publications: A Catalog of Special Publications, Reference Publications, Conference Publications, and Technical Papers, 1991-1992 PDF eBook |
Author | |
Publisher | |
Pages | 122 |
Release | 1993 |
Genre | Aeronautics |
ISBN |
Monthly Catalog of United States Government Publications
Title | Monthly Catalog of United States Government Publications PDF eBook |
Author | |
Publisher | |
Pages | 872 |
Release | 1993 |
Genre | Government publications |
ISBN |
Scientific and Technical Aerospace Reports
Title | Scientific and Technical Aerospace Reports PDF eBook |
Author | |
Publisher | |
Pages | 456 |
Release | 1995 |
Genre | Aeronautics |
ISBN |
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.