Homepage of the series of Symposiums on Air Lubrication Technologies
Proceedings of the First International Symposium on Air Lubrication Technologies - SALT'25
16 - 17 June 2025, Trondheim, Norway
Edited by: Kourosh Koushan, Luca Savio
© smp chair committee (Erik Holmedal, Kourosh Koushan, Simo Mäkiharju and Luca Savio)
Organised by:
In cooperation with:
Sponsored by:
Table of contents
Keynote 1 |
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Opportunities and challenges in enhancing air lubrication S. A. Mäkiharju |
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Session 1: Experimental investigation of air lubrication-1 |
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Regime transitions in drag reduction by air lubrication L. Nikolaidou, A. Laskari, T. van Terwisga, C. Poelma |
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Experimental investigation on characteristics of air layer varied by air injectors D. Yoon, J. Kim, S. Kim, J. Kim, S. Choi, H. Lee |
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Session 2: Numerical investigation of air lubrication |
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CFD simulation of air lubrication for a catamaran demi-hull with propeller in cavitation tunnel and comparison against model tests L. Sileo, K. Koushan |
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Experimental and CFD development of the OceanGlide air lubrication system F. Tziaros, G. Papaioannou |
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Validation of CFD simulations of air-lubrication behind interceptor A. Östman, F. Jiang, K. Koushan, L. Savio, P.-Y. Henry |
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Session 3: Experimental investigation of air lubrication-2 |
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Bubble generation under high shear crossflow D. T. Sin, T. Tezdogan, M. Kurt, S. Turnock |
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Experimental study of air lubrication system parameters on the ship resistance T. Cieńciała, M.H. Ghaemi, A. Kozłowska |
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VInteraction of a liquid turbulent boundary layer with a gas layer Ö. Örün, T. W. Furry, S. A. Mäkiharju |
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Session 4: Analytical modelling of air lubrication |
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Effect of heel, trim and roll on microbubble air lubrication M. Bakker, S. Steen |
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Digital twin benefits in air lubrication system operations V. Tsoumpri, I. Dermentzoglou |
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Combining air lubrication with surface structure to reduce frictional drag L. Savio, K. Koushan, P.-Y. Henri, A. Brink |
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Keynote 2 |
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Two-phase flow dynamics of the hydrofoil bubble generator in a wide range of flow speed to be applied for ship drag reduction Y. Murai, I. Kumagai |
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Session 5: Air lubrication-propulsor interaction |
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Investigation of air ingress from a passive air Lubrication system on ship propeller propulsive characteristics D. Hitchmough, A. Spiteri, E. Blanco-Davis, V. Shagar, O. Yuksel, J. Wang |
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Experimental tests of propeller performance under air-lubrication conditions for a catamaran demi-hull K. F. Sagmo, L. Yiew, K. Koushan, L. Savio, E. Esmailian |
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Session 6: Full scale investigation of air lubrication |
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Full-scale measurement and performance analysis procedure of air lubrication system S. Kim, J. Kim, D. Yoon, H. Jeon, S. Choi, H. Lee |
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CFD simulation of full-scale ship with active and passive air lubrication systems F. Jiang, A. Östman, K. Koushan |
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Full-scale air lubrication measurement techniques in use and under development at the Maritime Research Institute Netherlands Milos Birvalski |
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Session 7: Experimental investigation of air lubrication-3 |
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Improved drag reduction by void waves appearing in the developing turbulent boundary layer H.J. Park, T. Abe, S. Kim, Y. Horimoto, Y. Tasaka, Y. Murai |
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Air lubrication studies in cavitation tunnels, opportunities and challenges L. Savio, K. Koushan, P.Y Henri |
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Experimental investigation on air lubrication – Damen air cavity system S. Zverkhovskyi |