The current and future possibilities to adapt the R-JH3 method to ship power prediction practice

• Autorzy: Jarzyna Henryk
• Języki publikacji: EN

Abstrakty

EN

In the paper the current and future possibilities of the R-JH3 method are discussed. The R-JH3 method (presented in detail in [27]) was elaborated for the ship power prediction on the basis of a new definition of the open-water propeller fully equivalent to the behind-the--hullpropeller. The R-JH3 method can be used to determine the mean effective velocity and the mean effective pitch coefficient of the behind propeller. The R-JH3 method may be very useful for scale-effect investigations and scale-effect designation when results of model self-propulsion test have to be transformed to the ship scale.

Słowa kluczowe

EN

ship hydromechanics; theory of propellers; ship hull-propeller interaction

• Wydawca: Gdańsk University of Technology, Faculty of Ocean Engineering & Ship Technology
• Czasopismo: Polish Maritime Research
• Rocznik: 2005
• Tom: nr 1
• Strony: 3--7
• Opis fizyczny: Bibliogr. 28 poz.

Twórcy

autor

Jarzyna Henryk

• Institute of Fluid-Flow Machinery, Polish Academy of Sciences, Fiszera 14, 80-952 Gdańsk, Poland

Bibliografia

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