Onderzoeksoutput

Welkom op het expertplatform!

Dit platform verschaft informatie en kennis omtrent de WL expertisedomeinen 'hydraulica en sediment', 'havens en waterwegen', 'waterbouwkundige constructies', 'waterbeheer' en 'kustbescherming' - gaande van WL medewerkers met hun expertise, het curriculum van deze instelling, tot publicaties, projecten, data (op termijn) en evenementen waarin het WL betrokken is.

Het WL onderschrijft het belang van "open access" voor de ontsluiting van haar onderzoeksresultaten. Lees er meer over in ons openaccessbeleid.

log in

• 
  People
• 
  Curriculum
• 
  Projects
• 
  Data sets
• 
  Publications
• 
  Events

[ meld een fout in dit record ]

mandje (0): toevoegen | toon

---

Numerical study on the rudder inflow behind the hull and the propeller in four quadrants Lu, S.; Van Hoydonck, W.; López Castaño, S.; Lataire, E.; Delefortrie, G. (2025). Numerical study on the rudder inflow behind the hull and the propeller in four quadrants, in: Eloot, K. et al. 7th MASHCON International Conference on Ship Manoeuvring in Shallow and Confined Water with non-exclusive focus on clean power in shallow water, 18-21 May 2025, Bruges, Belgium: conference program and proceedings. pp. 175-185. https://dx.doi.org/10.48607/336 In: Eloot, K. et al. (2025). 7th MASHCON International Conference on Ship Manoeuvring in Shallow and Confined Water with non-exclusive focus on clean power in shallow water, 18-21 May 2025, Bruges, Belgium: conference program and proceedings. Flanders Hydraulics/Ghent University: Antwerp. XII, 529 pp. https://dx.doi.org/10.48607/316, meer

---

Beschikbaar in	Auteurs
Waterbouwkundig Laboratorium: Open Repository 414262 [ OWA ]
Documenttype: Congresbijdrage

---

Trefwoorden

Harbours and waterways > Resistance and propulsion > Open water Numerical calculations

Author keywords

Hull-Propeller-Rudder Interaction

---

Auteurs		Top
Lu, S. Van Hoydonck, W., meer López Castaño, S., meer	Lataire, E. Delefortrie, G.

---

Abstract

The inflow to the rudder behind the hull and the propeller in four quadrants is studied numerically by CFD (Computational Fluid Dynamics) with the KCS benchmark ship. The HPR (Hull‐Propeller‐Rudder) interactions without the free surface effect in  all four quadrants are investigated and the inflow to the rudder is analysed. Rudder inflow velocities are extracted to compare  the impact of propeller loadings in different quadrants, and vortex structures around the rudder are visualised to show the  flow field co herence. Overall, this study provides a view into rudder hydrodynamics in four quadrants, and CFD simulations  of the rudder behind the hull and the propeller under different direction combinations of the ship velocity and the propeller  rate present a quantitative description of rudder inflow variations.

---

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.