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Marine propeller blades – allowable stresses, cumulative damage and significance of sharp surface defects

Article type: Research Article

Authors: Røren, E.M.Q. | Solumsmoen, O.H. | Tenge, P. | Søntvedt, T.

Affiliations: Det Norske Veritas, Oslo, Norway

Abstract: This paper comprises a summing up of available methods at Det norske Veritas for prediction of allowable stresses and external loading with corresponding quasi-static and dynamic response in marine propeller blades. Cumulative damage aspects are introduced together with study of the significance of defects. Fracture mechanics calculations and experiments are combined to assess the blade life when cracks are present.

DOI: 10.3233/ISP-1973-2022503

Journal: International Shipbuilding Progress, vol. 20, no. 225, pp. 151-169, 1973

Published: 1 May 1973
Price: EUR 27.50
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