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Numerical assessment of added resistance in waves of the DTC container ship in finite water depths
Martic, I.; Tello Ruiz, M.Á.; Ramirez, J.R.R.; Degiuli, N.; el Moctar, B.O. (2019). Numerical assessment of added resistance in waves of the DTC container ship in finite water depths, in: Candries, M. et al. 5th MASHCON International Conference on Ship Manoeuvring in Shallow and Confined Water with non-exclusive focus on manoeuvring in waves, wind and current, 19 - 23 May 2019, Ostend, Belgium: conference proceedings. pp. 274-283
In: Candries, M. et al. (2019). 5th MASHCON International Conference on Ship Manoeuvring in Shallow and Confined Water with non-exclusive focus on manoeuvring in waves, wind and current, 19 - 23 May 2019, Ostend, Belgium: conference proceedings. Flanders Hydraulics Research/Ghent University. Maritime Technology Division: Antwerp. XIX, 534 pp., more

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Document type: Conference paper

Authors  Top 
  • Martic, I.
  • Tello Ruiz, M.Á., more
  • Ramirez, J.R.R.
  • Degiuli, N.
  • el Moctar, B.O.

Abstract
    In this study, added resistance in waves of DTC container ship at full draft is investigated by means of Reynolds Averaged Navier-Stokes (RANS) solver in finite water depths. Validation is conducted against the experimental results of tests carried out with a scale model of DTC in the Towing Tank for Manoeuvres in Confined Water at Flanders Hydraulic Research (in co-operation with Ghent University and in the framework of the SHOPERA project). Following the numerical study of the ship resistance in calm water, the increase in resistance introduced by incoming waves for different advancing speeds is computed. This study shows the capabilities and reliability of RANS based methods to calculate the added resistance in finite water depth waves.

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