Numerical and experimental study of the flow around two ship sections side-by-side

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Autoren

  • Tufan Arslan
  • Bjørnar Pettersen
  • Jan Visscher
  • Helge I. Andersson
  • Chittiappa Muthanna

Externe Organisationen

  • Norwegian University of Science and Technology (NTNU)
  • Norsk Marinteknisk Forskningsinstitutt AS (Marintek)
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Titel des SammelwerksCFD and VIV
Herausgeber (Verlag)American Society of Mechanical Engineers(ASME)
ISBN (elektronisch)9780791845400
PublikationsstatusVeröffentlicht - 2014
Extern publiziertJa
VeranstaltungASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2014 - San Francisco, USA / Vereinigte Staaten
Dauer: 8 Juni 201413 Juni 2014

Publikationsreihe

NameProceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE
Band2

Abstract

This paper reports calculations of three dimensional (3D) unsteady cross flow over two ship sections in close proximity and compares the results with measurements. The ship sections have different breadth and draft, and represent typical situations in a ship-to-ship marine operation in a cross current. The behavior of the vortex-shedding around the two different ship hull sections is investigated numerically by CFD methods and experiments. For the two sections, simulations are done for several Reynolds numbers by using the dynamic Smagorinsky Large Eddy Simulation (LES) turbulence model. Finally the cross flow past the ship sections in side-by-side position is simulated and vortex interaction between the sections is found by using the software (Ansys) FLUENT. The numerical predictions are compared with PIV results taken in a circulating water tunnel.

ASJC Scopus Sachgebiete

Ziele für nachhaltige Entwicklung

Zitieren

Numerical and experimental study of the flow around two ship sections side-by-side. / Arslan, Tufan; Pettersen, Bjørnar; Visscher, Jan et al.
CFD and VIV. American Society of Mechanical Engineers(ASME), 2014. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; Band 2).

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Arslan, T, Pettersen, B, Visscher, J, Andersson, HI & Muthanna, C 2014, Numerical and experimental study of the flow around two ship sections side-by-side. in CFD and VIV. Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE, Bd. 2, American Society of Mechanical Engineers(ASME), ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2014, San Francisco, USA / Vereinigte Staaten, 8 Juni 2014. https://doi.org/10.1115/OMAE2014-23642
Arslan, T., Pettersen, B., Visscher, J., Andersson, H. I., & Muthanna, C. (2014). Numerical and experimental study of the flow around two ship sections side-by-side. In CFD and VIV (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; Band 2). American Society of Mechanical Engineers(ASME). https://doi.org/10.1115/OMAE2014-23642
Arslan T, Pettersen B, Visscher J, Andersson HI, Muthanna C. Numerical and experimental study of the flow around two ship sections side-by-side. in CFD and VIV. American Society of Mechanical Engineers(ASME). 2014. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE). Epub 2014 Okt 1. doi: 10.1115/OMAE2014-23642
Arslan, Tufan ; Pettersen, Bjørnar ; Visscher, Jan et al. / Numerical and experimental study of the flow around two ship sections side-by-side. CFD and VIV. American Society of Mechanical Engineers(ASME), 2014. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE).
Download
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