A finite element model of the Saab 2000 fuselage structure and interior cavity has been created in order to compute the noise level in the passenger cabin due to propeller noise. Areas covered in viewgraph format include the following: coupled acoustic/structural noise; data base creation; frequency response analysis; model validation; and planned analyses.
Vibro-Acoustic FE Analyses of the Saab 2000 Aircraft
1992-07-01
Aufsatz (Konferenz)
Keine Angabe
Englisch
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