Determination of the Lift and Drag of 2D Planing Flat Plate Riding on the Free Surface
Abstract
The behavior of planing hull is very similar to planing flat plate. So to treat the planing hull performance at moderate Froude number, 2D planing flat plate was analyzed in different Froude number between 0.5 and 1. Finite volume, using ANSYS-CFX v14 software with RNG turbulence model was used to simulate planing plate. The numerical results of the pressure distribution, free surface profile, lift and drag at different AOAsare presented and discussed.Present calculations are compared with Kramer et al [7] results and show almost good agreement.
##Keywords:##
2D planing flat plate, RNG turbulence model, Lift, Drag, Pressure distribution.
Published
Dec 30, 2015
How to Cite
REZAEI, Amin; GHASSEMI, Hassan; NOSHADI, Esmail.
Determination of the Lift and Drag of 2D Planing Flat Plate Riding on the Free Surface.
Journal of Ocean, Mechanical and Aerospace -science and engineering-, [S.l.], v. 26, n. 1, p. 13-18, dec. 2015.
ISSN 2527-6085.
Available at: <https://isomase.org/Journals/index.php/jomase/article/view/430>. Date accessed: 02 may 2026.
doi: http://dx.doi.org/10.36842/jomase.v26i1.430.
References
[1] .Doctors, L. J. 2009. A study of the resistance characteristics of surface-effect-ship seals. Proc high-Performance Marine-Vehicle Symposium, Linthicum, Maryland.
[2]. Faltinsen, O. M. 2005. Hydrodynamics of high-speed marine vehicles, Cambridge University Press.
[3] .Brown P.W. 1954. An Empirical Analysis of the Planing Characteristics of Rectangular Flat-Plates and Wedges. Aeronautical Research Council.
[4]. Payne, P. R. 1982. The differences between a wing and a planing plate in two-dimensional flow. Ocean Engineering VOL 9, PP: 441-453.
[5]. Payne, P. R. 1990. Planing and impacting plate forces at large AOAs. Ocean Engineering,17, PP: 201-233. [6]. Ou, Y. & Dong, W., 2012. Study on influencing factors of drag reduction by air layer to a flat-plate with bottom step. The Twenty-second International Offshore and Polar Engineering Conference, International Society of Offshore and Polar Engineers.
[7]. Kramer, M., Maki, K. & Young, Y. 2013. Numerical prediction of the flow past a 2-D planing plate at low Froude number. Ocean Engineering, 70, PP: 110-117.
[8]. Durante, D., Broglia, R., Maki, K. J. & Di Mascio, A. 2014. A study on the effect of the cushion pressure on a planing surface. Ocean Engineering, 91, PP: 122-132.
[9]. Fridman, G. & Tuck, E. 2006. Two-dimensional finite-depth planing hydrofoil under gravity. Proc. Third International Summer Scientific School, “High Speed Hydro dynamics and Numerical Simulation”, Kemerovo, Russia.
[2]. Faltinsen, O. M. 2005. Hydrodynamics of high-speed marine vehicles, Cambridge University Press.
[3] .Brown P.W. 1954. An Empirical Analysis of the Planing Characteristics of Rectangular Flat-Plates and Wedges. Aeronautical Research Council.
[4]. Payne, P. R. 1982. The differences between a wing and a planing plate in two-dimensional flow. Ocean Engineering VOL 9, PP: 441-453.
[5]. Payne, P. R. 1990. Planing and impacting plate forces at large AOAs. Ocean Engineering,17, PP: 201-233. [6]. Ou, Y. & Dong, W., 2012. Study on influencing factors of drag reduction by air layer to a flat-plate with bottom step. The Twenty-second International Offshore and Polar Engineering Conference, International Society of Offshore and Polar Engineers.
[7]. Kramer, M., Maki, K. & Young, Y. 2013. Numerical prediction of the flow past a 2-D planing plate at low Froude number. Ocean Engineering, 70, PP: 110-117.
[8]. Durante, D., Broglia, R., Maki, K. J. & Di Mascio, A. 2014. A study on the effect of the cushion pressure on a planing surface. Ocean Engineering, 91, PP: 122-132.
[9]. Fridman, G. & Tuck, E. 2006. Two-dimensional finite-depth planing hydrofoil under gravity. Proc. Third International Summer Scientific School, “High Speed Hydro dynamics and Numerical Simulation”, Kemerovo, Russia.
