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Étude des conditions de navigation pour la traversée de Paris (VNF): CFD computations of a barge at 90° drift for 18 combinations of draft and under‐keel clearance
Van Hoydonck, W.; Delefortrie, G.; Lemmens, M.; Mostaert, F. (2020). Étude des conditions de navigation pour la traversée de Paris (VNF): CFD computations of a barge at 90° drift for 18 combinations of draft and under‐keel clearance. Version 2.0. FHR reports, 19_012_1. Flanders Hydraulics Research: Antwerp. VII, 27 + 10 p. app. pp.
Deel van: FHR reports. Flanders Hydraulics Research: Antwerp, meer
Beschikbaar in  Auteurs 
Documenttype: Projectrapport
Trefwoorden
    Computational fluid dynamics
    Drift
    Harbours and waterways > Manoeuvring behaviour > Influence under keel clearance
    Numerical calculations
    Vehicles > Surface craft > Barges
    Water > Shallow water
Author keywords
    UKC; CFD
Auteurs  Top 
  • Van Hoydonck, W., meer
  • Delefortrie, G., meer
  • Lemmens, M.
  • Mostaert, F., meer
Abstract
    The objective of this report is to compute forces on a barge with a drift angle of 90 degrees at six different drafts between 1 m and 4 m and three different under‐keel clearances for a total of 18 conditions. For each of these conditions, a separate grid had to be constructed. The output is used to improve the mathematical model of barges and push convoys for a study for VNF in Paris. This report describes the barge geometry, the setup of the computations and some results.
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