Full Content is available to subscribers

Subscribe/Learn More  >

Prediction of Pressure Pulses Induced by Propeller

[+] Author Affiliations
Kourosh Koushan

Norwegian Marine Technology Research Institute, Trondheim, Norway

Paper No. FEDSM2002-31009, pp. 383-388; 6 pages
  • ASME 2002 Joint U.S.-European Fluids Engineering Division Conference
  • Volume 1: Fora, Parts A and B
  • Montreal, Quebec, Canada, July 14–18, 2002
  • Conference Sponsors: Fluids Engineering Division
  • ISBN: 0-7918-3615-0 | eISBN: 0-7918-3600-2
  • Copyright © 2002 by ASME


A method is presented for prediction of pressure pulses induced by propeller that requires a minimum number of inputs compared to similar theoretical models. The method is based on database of model-scale measurements carried out at MARINTEK since 1980. This database is analyzed with the help of artificial neural networks both for single screw and twin screw vessels for non-cavitating as well as cavitating case. An user-friendly Windows software is developed integrating the method. A short description of artificial neural network is presented. Model scale verification of the method shows good agreement between measured and predicted values.

Copyright © 2002 by ASME
Topics: Pressure , Propellers



Interactive Graphics


Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature

Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal

Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In