Matrix equations for numerical calculation of natural combined modes and frequencies of vibration for a blade with concentrated weights are obtained. The results of the calculation of natural frequencies with concentrated weights located in the butt and at the end of the blade are presented.
Accounting for Concentrated Weights in the Equations of Blade Bending in Two Planes and Torsion
Russ. Aeronaut.
Russian Aeronautics ; 65 , 3 ; 483-489
2022-07-01
7 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Coupled Shaft-Torsion and Blade-Bending Vibrations of a Rotating Shaft-Disk-Blade Unit
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