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Podded propellers in ice: dynamometer calibrations

From National Research Council Canada

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DOIResolve DOI: https://doi.org/10.4224/8895564
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FormatText, Technical Report
Subjectpodded; propellers; calibrations
Abstract
When multiple dynos are integrated into a system, calibration is required to minimize error due to cross-talk, etc. These calibrations are performed by calculating the theoretical static load on each dyno and then comparing the value with the actual measured load.A calibration matrix is constructed as a means of transformation from measured to theortetical loads in the hopes of accounting for much of the existing error. These matrices are evaluated on the basis of residual value magnitude.The included matrices have been passed on to the research officers in charge of applying them directly to collected ice test data.
Publication date
PublisherNational Research Council of Canada. Institute for Ocean Technology
PlaceSt. John's, Newfoundland, Canada
Series
  • Student Report (National Research Council of Canada. Institute for Ocean Technology), no. SR-2005-14 (2005).
LanguageEnglish
NRC numberNRC-IOT-6270
NPARC number8895564
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Record identifier7afe2891-6e51-49a3-af74-3ecf9684ed4e
Record created2009-04-22
Record modified2022-09-26
Date modified: