Reports deal with different vibration stresses of propeller and their removal by elastic coupling of propeller and engine; method described for protecting propeller from unstable oscillations and from thus-excited alternating gyroscopic moments; respective vibration equipments are set down and amount of elasticity required is deduced. From Luftfahrtforschung Nov 20 1941.
Propeller blade stresses caused by periodic displacement of propeller shaft
Nat Advisory Committee Aeronautics -- Tech Memo
1942
12 pages
1 Supp sheet, Bibliography
Report
English
© Metadata Copyright Elsevier B. V. All rights reserved.
PROPELLER SHAFT MANUFACTURING METHOD AND PROPELLER SHAFT
European Patent Office | 2023
|