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Modeling of the Cavitation by Bubble around a NACA0009 Profile

Authors: L. Hammadi, D. Boukhaloua


In this study, a numerical model was developed to predict cavitation phenomena around a NACA0009 profile. The equations of the Rayleigh-Plesset and modified Rayleigh-Plesset are used to modeling the cavitation by bubble around a NACA0009 profile. The study shows that the distributions of pressures around extrados and intrados of profile for angle of incidence equal zero are the same. The study also shows that the increase in the angle of incidence makes it possible to differentiate the pressures on the intrados and the extrados.

Keywords: Cavitation, NACA0009 profile, flow, pressure coefficient.

Digital Object Identifier (DOI):

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[1] W. Lauterborn, W. Hentschel, “Cavitation bubble dynamics studied by high speed photography and holography: part two,” Ultrasonics, 1986, pp.59-69.
[2] M. AnamaMaiga, D. Buisine, “Modèle multi-bulles pour la cavitation,” C.R Mécanique, 2009, pp.791-800.
[3] R. Fortes-Patella, J. Reboud, A. Archer “Cavitation damage measurement by 3D laser profilometry,” Wear 2000, pp. 59-69.
[4] V. Prikhodko, A. Buslaev, M. Norkin, M. Yashina, “Modelling of cavitational erosion in the area of surfaces of smooth contact,” Ultrasonics Sonochemistry, 2001, pp.59-67.
[5] D. Ohl, “Cavitation inception following shock wave passage,” Phys. Fluids, 2002, pp.3512-3521.
[6] S. Buogo, G. Cameli, “Implosion of an underwater spak-generated and bubble and acoustic energy evaluation using the Rayleigh model,” J. Acoust. sc. Am, 2002, pp.2594-2599.
[7] S. Takahashi, S. Washio, K. Uemura, A. Okazaki,“Experimental study on cavitation starting at and flow characteristics close to the point of separation,” Fifth International Symposium on Cavitation, Osaka, Japan, November 2003, pp.1–4.
[8] J. Franc“La cavitation mécanisme physique et aspects industriels,” Presses Universitaires de Grenoble 1995 France.
[9] M. Ishii, “Thermo-fluid dynamic theory of two-phase Flow,” Collection de la direction des études et recherches d’électricité de France, Eyrolles, 1975.
[10] G. Wang, M. Ostoja-Starzewski, “Large eddy simulation of a sheet/cloud cavitation on a NACA0015 hydrofoil,” Applied Mathematical Modelling, 2007, vol.31, pp.417-447.
[11] M. Cudina, “Detection of cavitation phenomenon in a centrifugal pump using audible sound,’’ Mechanical System and Signal Processing, 2003, pp.1335–1347.
[12] C. E. Brennen. “Cavitation and Bubble Dynamics,” Oxford University Press, Oxford, 1995.