Variations in the modal characteristics of different Space Shuttle Main Engines (SSMEs) are presented herein to study their structural dynamics vibrations, especially under fluid/structure interaction. The results of extensive modal survey tests and analysis relative to significant features in the modal characteristics of different powerheads and components are discussed.
Modal survey tests for high-frequency vibration analysis of the space shuttle main engine
Modale Uebersichtsversuche fuer die Analyse der Hochfrequenzschwingungen beim Haupttriebwerk der Raumfaehre
SAE-Papers ; Oct ; 1-10
1987
10 Seiten, 11 Bilder, 4 Quellen
Aufsatz (Konferenz)
Englisch
Modal Survey Tests for High-Frequency Vibration Analysis of the Space Shuttle Main Engine
SAE Technical Papers | 1987
|Space Shuttle Main Engine Vibration Data Base
NTIS | 1986
|Space shuttle main engine vibration data base
NTRS | 1986
|