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Bonci, M. (author), de Jong, Pepijn (author), van Walree,, F (author), Renilson, M (author), Keuning, J.A. (author), van 't Veer, A.P. (author)
The coupling between heel and the loads in the horizontal plane is usually neglected in manoeuvrability studies. However, the heel–sway and heel–yaw coupling can play an important role in potentially unsafe conditions, such as in a following sea. In these conditions, small fast vessels experience dynamic instabilities which threaten their...
journal article 2019
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Bordogna, G. (author), Muggiasca, S. (author), Giappino, S. (author), Belloli, Marco (author), Keuning, J.A. (author), Huijsmans, R.H.M. (author), van 't Veer, A.P. (author)
The Flettner rotor is attracting increasing attention as a viable technology for wind-assisted ship propulsion. Nonetheless, the influence of the Reynolds number on the aerodynamic performance of rotating cylinders is still unclear and under debate. The present study deals with a series of wind-tunnel experiments on a large-scale Flettner...
journal article 2019
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Bordogna, G. (author), Keuning, J.A. (author), Huijsmans, R.H.M. (author), Belloli, M. (author)
journal article 2018
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Keuning, J.A. (author), Poot, C.P. (author), den Ouden, J.G. (author)
report 2017
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Keuning, J.A. (author), Hillege, L. (author)
conference paper 2017
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Bonci, M. (author), de Jong, P. (author), van Walree, F. (author), Renilson, M. (author), Keuning, L. (author), Huijsmans, R. (author)
conference paper 2017
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Bonci, M. (author), Renilson, M. (author), Keuning, J.A. (author), Huijsmans, R.H.M. (author)
conference paper 2017
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Keuning, J.A. (author), Hillege, L. (author)
conference paper 2017
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Keuning, J.A. (author), Poot, C.P. (author), den Ouden, J.G. (author)
report 2017
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Keuning, J.A. (author), Rodrigues Monteiro, J. (author)
report 2017
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Keuning, J.A. (author), Hillege, L. (author)
In the present paper the development of the Delft Systematic Deadrise Series (DSDS) is described. The DSDS has been under development for decades by now and consists of a large family of systematically varied hard chine planing monohulls, based on the original research by Clement and Blount, which have all been tested in the same speed range,...
conference paper 2017
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Bonci, M. (author), de Jong, Pepijn (author), van Walree,, F (author), Renilson, M (author), Keuning, J.A. (author), Huijsmans, R.H.M. (author)
In order to provide an insight into the manoeuvring of high speed crafts, an experimental study was undertaken at the towing tank of Delft University of Technology, using a rescue vessel of the Royal Netherlands Sea Rescue Institution (KNRM).<br/>
conference paper 2017
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van der Kolk, N.J. (author), Keuning, J.A. (author), Huijsmans, R.H.M. (author)
A Reynolds-Averaged Navier Stokes computational fluid dynamics (RANS-CFD) package will be one of the primary tools used during the development of a performance prediction program for Wind-Assisted commercial ships. The modelling challenge presented by large separated flow structures in the wake of the sailing ship points to a conscientious...
conference paper 2017
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Keuning, J.A. (author)
conference paper 2016
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van der Kolk, N.J. (author), Keuning, J.A. (author), Huijsmans, R.H.M. (author)
conference paper 2016
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Bordogna, G. (author), Keuning, J.A. (author), Huijsmans, R.H.M. (author), Fossati, F.V. (author), Belloli, M. (author)
conference paper 2016
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van der Kolk, N.J. (author), Keuning, J.A. (author), Huijsmans, R.H.M. (author)
Wind energy as an auxiliary form of propulsion for commercial ships has again become of great interest as a possible response to volatile fuel prices and increasingly stringent environmental regulations. A well-founded performance prediction tool is a key prerequisite for the further development of this promising technology, and with the support...
conference paper 2016
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Bordogna, G. (author), Keuning, J.A. (author), Huijsmans, R.H.M. (author), Fossati, Fabio Vittorio (author), Belloli, Marco (author)
In recent years wind-assisted propulsion for commercial ships has gained an increasing interest as valuable alternative to reduce fuel pollutant emissions. However, the development of feasible and commercially viable wind propulsion systems to partially (or fully) propel a ship is nowadays hindered by the difficulties of modelling the...
conference paper 2016
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Keuning, J.A. (author)
contribution to periodical 2015
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Bordogna, G. (author), van der Kolk, N.J. (author), Huijsmans, R.H.M. (author), Keuning, J.A. (author), Fossati, F.V. (author)
Development of a Performance Prediction Program for Commercial Ships
poster 2015
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