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CFD simulation of propeller-induced pressure pulses in the behind-hull condition of a bulk carrier
Citation Link: https://doi.org/10.15480/882.9350
Publikationstyp
Conference Paper
Date Issued
2024-04-04
Sprache
English
Author(s)
Memorial University of Newfoundland, St. John’s, Canada
Memorial University of Newfoundland, St. John’s, Canada
Memorial University of Newfoundland, St. John’s, Canada
Memorial University of Newfoundland, St. John’s, Canada
National Research Council of Canada (NRC), St. John’s, Canada
Memorial University of Newfoundland, St. John’s, Canada
TORE-DOI
Start Page
471
End Page
477
Citation
8th International Symposium on Marine Propulsors (smp 2024)
Contribution to Conference
Publisher
Norwegian University of Science and Technology, Department of Marine Technology
ISBN
978-82-691120-5-4
Peer Reviewed
true
This study focuses on the self-propulsion performance of a PANAMAX bulk carrier model equipped with a fixed-pitch propeller and rudder. An analysis of propeller-induced pressure pulses under non-cavitating condition using computational fluid dynamics (CFD) simulations was conducted. The propeller-hull interactions and the resulting propeller-induced pressure pulses were predicted. Numerical simulations were performed using the StarCCM+ software, using three turbulence models: SST k-ω, Realizable k − ǫ and Elliptic Blending Reynolds Stress Model (EB-RSM). It is concluded that the EB-RSM predicts pressure amplitudes much closer to the experimental data than the other turbulence models.
Subjects
URANS
model bulk carrier
non-cavitating propeller
propeller-induced pressure pulsations
experimental validation
DDC Class
620: Engineering
Publication version
publishedVersion
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Name
Cilkaya-CfdSimulationOfPropellerinducedPressurePulsesInTheBehindhullCond-1171-1-final.pdf
Type
Main Article
Size
2.06 MB
Format
Adobe PDF