Journal of Marine Science and Technology

Journal of Marine Science and Technology

Investigation of effect weight of parameteres affecting the hydrodynamic coefficients in design of surface-piercing propellers.

Document Type : Original Manuscript

Authors
Negin Donyavizadeh 1
Rouzbeh Shafaghat 2
Morteza Dardel 2
Saeid Mohammadzade Negharchi 2
1 Ocean engineering, Babol Noshirvani University of Technology
2 Mechanical engineering faculty, Babol Noshirvani University of Technology
10.22113/jmst.2017.42946
Abstract
High speed craft with the wide and various uses of entertainment, sporting, commercial and military, usually has a top speed of 30 knots. Due to the limitations of the design, use of propulsion system is a key issue, with regard to the desirable features surface-piercing propeller, their use in the propulsion system of the vessel, has been very useful. High efficiency, no restrictions to increase the diameter, resistance equipment supplied propeller removed, the proper functioning of cavitation, are examples of these features. To achieve the best efficiency and thrust requirements, requires accurate determination of the coefficient of hydrodynamic thrust and torque. Given the importance of determining the coefficients and their dependence on various physical parameters and geometric, it is necessary to understand the effect of these parameters on the hydrodynamic coefficients, so in this study, experimental tests and collect data using sensitivity analysis, the weight of each parameter and the interaction of parameters ُsurface-piercing propeller to evaluate the hydrodynamic coefficients on the propeller thrust, propeller torque, and therefore performance, is desired. Based on the results obtained, the parameters of step angle, ُskew and compared to other parameters, have the greatest impact in changing the propeller efficiency, while changing the ratio Immersion, the change will have little impact on efficiency and propeller.
Keywords
surface-piercing propellers
propeller experimental testing
hydrodynamic cofficients
weight effect
design of propeller

Subjects

B. S., Yin Lu Young, et al. 2002. Numerical Modeling of Supercavitating and Surface-Piercing Propellers. Department of civil engineering, The university of texas ataustin. Ph. D.
Ghasemi, H., M. A. Hasanvand, et al. 2008. Hydrodynamic analysis of surface-piercing propeller. The sixth annual conference of the fundamentals of design and use of high speed draft. mazandaran, chaloos.
Hadler, J. B. and R. Hecker. 1968. Performance of Partially SubmergedPropellers. Proc 7th ONRSymposium on Naval Hydrodynamics. Rome.
Karimi, M. H., M. Nikfarjam, et al. 2007. Access to technical knowledge to design and build semi-submersible propeller. 6th National Symposium of Marine Industries, mazandaran, noor.
Lorio, J. M. 2011. Open Water Testing of a Surface PiercingPropeller with Varying Submergence, Yaw Angle and Inclination Angle. Boca Raton, Florida, The College of Engineering and Computer Science. Master of Science in Ocean Engineering.
M, Ferrando. 1997. "Surface piercing propellers: state of the art." Oceanic Eng. International 1 2: 40-49.
M, Ferrando. and S. A. 1996. "Surface Piercing Propellers: Testing Methodologies, Result Analysis and Comments on Open Water Characteristics." (Small Craft Marine Engineering Resistance & Propulsion Symposium): 1-27.
M, Ferrando. and S. A. 1999. "Surface piercing propellers: model tests procedures and comments on related a dimensional parameters." (Proceedings 5th Symposium on High Speed Marine Vehicles, Capri 24-26 March 1999).
M, Ferrando. V. M, et al. 2006. "Influence of Weber number on Surface Piercing Propellers model tests scaling." (Proceedings of 7th International Conference on Hydrodynamics (ICHD), Ischia, 4-6 October 2006.
 
 
 
 
 
 
 
Misra, S. C., R. P. Gokarn, et al. 2012. "Development of a Four-Bladed Surface Piercing Propeller Series." Naval Engineer s Journals No. 124-4.
Nozawa, K., N. Takayama, et al. 2002. Hydrodynamic Performance and Exciting Force of SPP. Dept. of Naval Architecture and Ocean Engineering, Osaka University Japan-IHI Marine United INC Japan.
Olofsson, N. 1996. Force and flow characteristics of a partially submerged propeller. Department of Naval Architecture and Ocean Engineering. Goteborg, Chalmers University of Technology. Doctoral Thesis.
P. K. Dyson. 2000. Modelling, testing and design, of a surface piercing propeller drive.
Sadr, S., Khanzade, M., 2014. Modeling and Simulation Electrical Propulsion System of Military Vessels. Journal of Marine Science and Technology 13(2): 11-20. 
Shomalipur. B., saeidi, N., Kaabi, A., Hallafi, H., Reshnodi, A., 2013. Evaluation of service level and the traffic transport patterns of the Imam Khomeini port transport network using traffic engineering patterns. Journal of Marine Science and Technology 12(2): 115-129.
 
  
 

  • Receive Date 22 August 2015
  • Revise Date 05 February 2017
  • Accept Date 06 February 2017
  • Publish Date 23 October 2018