Fatigue spectra development for airborne stores
Fatigue spectra development for airborne stores
- Neue Suche nach: Gallagher, V.M.
- Neue Suche nach: York, R.L.
- Neue Suche nach: Fuchs, H.O.
- Neue Suche nach: Gallagher, V.M.
- Neue Suche nach: York, R.L.
- Neue Suche nach: Fuchs, H.O.
Traditionally, airborne store design has been based on service life criteria similar to those used for aircraft development. Recent research has shown that an airborne store may be exposed to a unique loading environment and may therefore require a different approach. Moreover, flight loads data for aircraft and airborne stores are normally difficult and expensive to obtain, because resources are not available to fly a sufficient variety of combinations of aircraft, stores, and mission types. Finally, the increased life of many stores has made fatigue life an important consideration in design. These considerations led to development of an approach to building flight-load spectra for fatigue testing of externally mounted airborne stores (that is, fuel tanks, missiles, bombs, etc.) using time-history load data collected from U.S. Air Force and Navy training flights. The data are processed using a 'racetrack' type data compaction algorithm to yield sequential pealk/valley pair files, and then reorganized to build new mission profiles. Finally, the new mission profiles are weighted by expected frequency of occurrence and organized to reflect the expected service use over a period of time.
Dokumentinformationen
Fatigue spectra development for airborne stores
Entwicklung von Ermuedungsspektren fuer Bordbestandteile
Development of Fatigue Loading Spectra, Symp. sponsored by ASTM and SAE ; STP-1006 , Feb ; 135-149
1989
15 Seiten, 6 Bilder, 5 Tabellen, 6 Quellen
Aufsatz (Konferenz)
Englisch
Ähnliche Titel
The evolution of airborne stores management systems
| Tema Archiv | 1984
Parametric Models of Vibrations in Airborne External Stores
| British Library Conference Proceedings | 1994
Visual Instrumentation Scheme for Airborne Stores Separation Studies
| Online Contents | 2013
COLLET TYPE SUSPENSION MECHANISM FOR AIRBORNE STORES FOR REDUCED AERODYNAMIC DRAG
| Europäisches Patentamt | 2023
COLLET TYPE SUSPENSION MECHANISM FOR AIRBORNE STORES FOR REDUCED AERODYNAMIC DRAG
| Europäisches Patentamt | 2022