Numerical simulation of the flow around kayak hull
Keywords:
sea kayak, numerical simulation, RANSE, CFD.
Abstract
The purpose of this study was to determine the total resistance and investigate the flow around a full-scale kayak. Utilizing Computational Fluid Dynamics(CFD), it was deter-mined how the presence of a rudder affects the kayak hydrodynamic performance. To an-alyse the flow, computational fluid dynamics based on the RANS-VOF solver was em-ployed. The fluid volume approach and the k-ω turbulence model were used in two-phase steady flow simulations around the kayak hulls.
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References
[1].Mantha, V., R., Silva, A., J., Marinho, D., A., Rouboa, A., I., “Numerical Simulation of Two-Phase Flow Around Flatwater Competition Kayak Design-Evolution Models”, Journal of Applied Biomechanics, 29, pp 270-278, 2013.
[2].Queutey, P., Visonneau, M., “An interface capturing method for free-surface hydrodynamic flows”, Computers & Fluids, 36(9) pp 1481–1510, 2017.
[3].Guilmineau, E., Deng, G., B., Leroyer, A., Queutey, P., Visonneau, M., Wackers, J., “Influence of the turbulence closures for the wake prediction of a marine propeller, Proc. of the 4th International Symposium on Marine Propulsors, 2015.
[4].Duvigneau, R., Visonneau, M., Deng, G., B., “On the role played by turbulence closures in hull shape optimization at model and full-scale”, J. Marine Science and Technology, 8 (1), 1–25, 2003.
[5].https://www.kayarchy.com/html/01equipment/016almostessential.htm
[2].Queutey, P., Visonneau, M., “An interface capturing method for free-surface hydrodynamic flows”, Computers & Fluids, 36(9) pp 1481–1510, 2017.
[3].Guilmineau, E., Deng, G., B., Leroyer, A., Queutey, P., Visonneau, M., Wackers, J., “Influence of the turbulence closures for the wake prediction of a marine propeller, Proc. of the 4th International Symposium on Marine Propulsors, 2015.
[4].Duvigneau, R., Visonneau, M., Deng, G., B., “On the role played by turbulence closures in hull shape optimization at model and full-scale”, J. Marine Science and Technology, 8 (1), 1–25, 2003.
[5].https://www.kayarchy.com/html/01equipment/016almostessential.htm
Published
2022-12-03
How to Cite
1.
Bujor A, Mandru A, Pacuraru F. Numerical simulation of the flow around kayak hull. Annals of ”Dunarea de Jos” University of Galati. Fascicle XI Shipbuilding [Internet]. 3Dec.2022 [cited 22Dec.2024];45:113-8. Available from: https://gup.ugal.ro/ugaljournals/index.php/fanship/article/view/5565
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