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DNVGL-CG-0283

Calculation methods for shaft alignment

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Organization: DNVGL
Publication Date: 1 December 2018
Status: active
Page Count: 26
scope:

The class guideline provide details of methods used to carry out viscous CFD calculations to predict the hydrodynamic propeller loads and finite element analysis (FEA) to estimate the propeller shaft aft bearing contact pressure. In addition, an alternative for aft bearing lubrication criteria for exceptional aft bearing designs and logic for laser based measurement are provided.

Document History

DNVGL-CG-0283
December 1, 2018
Calculation methods for shaft alignment
The class guideline provide details of methods used to carry out viscous CFD calculations to predict the hydrodynamic propeller loads and finite element analysis (FEA) to estimate the propeller shaft...
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