(243 KB) (824 KB) Cite this paper: Mehdi Chamanara and Hassan Ghassemi. Hydrodynamic Characteristics of the Kort-Nozzle Propeller by Different Turbulence Models. American Journal of Mechanical Engineering. 2016; 4(5):169-172. Doi: 10.12691/ajme-4-5-1 Abstract Kort-nozzle propellers are used for the tugs, trawlers and other vessels in which are working in heavy conditions. Thrust is generated by propeller and duct.
Read Basic Ship Propulsion book reviews & author details and more at. Basic Ship Propulsion Hardcover – 3 Aug 2015. By JP Ghose RP Gokarn (Author). Ghose J.P., Gokarn R.P.; ”Basic Ship Propulsion”; Allied Publishers Pvt. Limited, 2004. [] Taketani T., Kimura K., Ishii N., Matsuura M. And Tamura T.
In order to evaluate the propulsive performance of the Kort-nozzle propeller, a Reynolds-Averaged Navier Stokes (RANS) solver is employed. Kort-nozzle propeller is selected by Kort-nozzle propeller with 19A nozzle.
The Kort-nozzle propeller is analyzed by three turbulence models of the k-ε standard, k-ω SST and RSM. The numerical results are compared with experimental data.
Hydrodynamic characteristics are presented and discussed. Keywords: This work is licensed under a Creative Commons Attribution 4.0 International License. To view a copy of this license, visit Figures.