Abstract
In this paper, numerical simulation was utilized to deal with the cavity generated at the tip and surface of vehicle. As for the water flow field of cavitation, the two-dimension axial symmetric Hess-Smith method, which was based on the potential theory and panel technique, was employed to deal with the problem. And surface pressure coefficient and drag character of cavity at axial symmetric body were analyzed. The tip drag of cavitators with different dimensions were also computed and discussed.
Similar content being viewed by others
References
Zhang Dong, Liu Zhi-ping, Xiang Ya-ping. Cavitation Inception Witnessed by Sound Pressure Level in Model Test and Prototype Observation Journal of Hydro-dynamics (Ser. B), 2004, 16(6): 227–232.
Ma Cheng Improvement of trailing vortex model for single-screw POD propulsion Journal of Hydro-dynamics (Ser. B), 2004, 16(4), 492–500
İNANÇ ŞENOCAK. Computational Methodology for the Simulation of Turbulent Cavitating Llows. Ph. D. Dissertation. University of Florida. 2002
Jiahn-Horng Chen and Ying-Chieh Weng. A Semi-Direct Method for Analysis of Flow Past a Two-Dimensional Supercavitating Hydrofoil. Proc Natl. Sci. Counc. (A) Vol. 23. No. 5, 1999. pp. 591–589
Spyros A. Kinnas and Neale, Fine. A numerical nonlinear analysis of the flow around two-and three-dimension partially cavitating. J. Fluid Mech. (1993), vol. 254, pp. 151–181.
DAVID R. STINGEBRING, JOH N E. DZIELSKI, JULES W. LINDAU, and ROBERT F. KUNZ. Super-cavitation Research and Development. Applied Research Laboratory / Penn State University. 2002
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Ma, C., Jia, D., Qian, Zf. et al. Study on cavitation flows of underwater vehicle. J Hydrodyn 18 (Suppl 1), 365–369 (2006). https://doi.org/10.1007/BF03400474
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF03400474