Year: 2015 Language: english Author: DNV GL Genre: Guide Format: PDF Quality: eBook Pages count: 22 Description: This class guideline contains procedures and methods necessary for verification of all propellers of conventional design and arrangement. For propellers not recognised as conventional by the Society, e.g. surface piercing propellers, cycloidal propellers, etc. the approval will be based on special considerations. Damage due to impact loads from objects in the water or grounding, etc. may reduce the strength of the propeller. However, this is not included in this procedure. The risk for- and the effect from cavitation erosion are not considered. In general, cavitation that may be harmful with respect to erosion shall be avoided.
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Calculation of marine propellers, DNVGL-CG-0039
Year: 2015
Language: english
Author: DNV GL
Genre: Guide
Format: PDF
Quality: eBook
Pages count: 22
Description: This class guideline contains procedures and methods necessary for verification of all propellers of
conventional design and arrangement. For propellers not recognised as conventional by the Society, e.g.
surface piercing propellers, cycloidal propellers, etc. the approval will be based on special considerations.
Damage due to impact loads from objects in the water or grounding, etc. may reduce the strength of the
propeller. However, this is not included in this procedure.
The risk for- and the effect from cavitation erosion are not considered. In general, cavitation that may be
harmful with respect to erosion shall be avoided.
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DNVGL-CG-0039.pdf
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