A review is presented of the NASA program of design analysis methods for vibrations (DAMVIBS) whose objective was to establish the technology base needed for developing an advanced FEM-based dynamics design capability for vibrations. New experimental/analytical studies have been performed to identify an airframe's components that require better representation in the finite element model for improved correlation with test results.
DAMVIBS looks at rotorcraft vibration
Aerospace America ; 30 , 9, Se
1992-09-01
Miscellaneous
No indication
English