The present report deals with different vibration stresses of the propeller and their removal by an elastic coupling of propeller and engine. A method is described for protecting the propeller from unstable oscillations and herewith from the thus excited alternating gyroscopic moments. The respective vibration equations are set down and the amount of elasticity required is deduced.
Propeller blade stresses caused by periodic displacement of the propeller shaft
01.06.1942
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Englisch
Propeller blade stresses caused by periodic displacement of propeller shaft
Engineering Index Backfile | 1942
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