Publicaties | Kaarten

nieuwe zoekopdracht

[ meld een fout in dit record ]mandje (0): toevoegen | toon Print deze pagina
Modelling propeller and rudder induced forces acting on deep drafted vessels in muddy navigation areas
Delefortrie, G.; Vantorre, M. (2009). Modelling propeller and rudder induced forces acting on deep drafted vessels in muddy navigation areas. J. Mar. Sci. Technol. 14(2): 171-184. https://dx.doi.org/10.1007/s00773-009-0045-6
In: Journal of Marine Science and Technology. Springer: Tokyo. ISSN 0948-4280; e-ISSN 1437-8213, meer
Peer reviewed article  
Beschikbaar in  Auteurs 
Trefwoorden
    Harbours and waterways > Manoeuvring behaviour > Nautical bottom
    Manoeuvring
    Model tests
    Nautical bottom
    Numerical calculations
    Phase changes > Fluidization
    Physical modelling
    Sediments > Clastics > Mud
    Vehicles > Surface craft > Ships > Merchant ships > Container ships
Author keywords
    Nautical bottom; Mud; Manoeuvring; Fluidization; Captive model testing; Container
Auteurs  Top 
  • Delefortrie, G., meer
  • Vantorre, M., meer
Abstract
    To assess the navigability of deep drafted vessels in muddy navigation areas a mathematical model has been built that takes into account the characteristics of the mud layer. This was achieved with the introduction of a fluidization parameter which determines the corresponding hydrodynamically equivalent depth above a solid bottom. As a result, the under keel clearance dependency of a given mathematical manoeuvring model can be reformulated in such way that the effect of any realistic muddy condition is included. In this article the modelling of the propeller and rudder induced forces and the implementation possibilities of the model will be discussed. It is concluded that the mathematical model, initially formulated for a 6,000 TEU container carrier, provides reliable predictions of the behaviour of larger container carriers and even fuller deep drafted ships.
Alle informatie in het Integrated Marine Information System (IMIS) valt onder het VLIZ Privacy beleid Top | Auteurs 
IMIS is ontwikkeld en wordt gehost door het VLIZ.