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
Sae Technical Papers
Aerospace Technology Conference and Exposition ; 1987
1987-10-01
Aufsatz (Konferenz)
Englisch