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Warianty tytułu
Języki publikacji
Abstrakty
The paper presents an overview of specific scale effects encountered in the cavitation experiments with marine propeller models. These scale effects result from unavoidable dissimilarity between model and full scale flow phenomena. They may influence first of all inception of different forms of cavitation, but they also are visible in development and desinence of cavitation on propeller blades. These scale effects may be divided into five main categories, which are described in detail. The influence of these five categories of scale effects on the different aspects of cavitation performance of marine propellers is discussed.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
3--10
Opis fizyczny
Bibliogr. 7 poz., rys., tab.
Twórcy
autor
- Department of Turbomachinery and Fluid Mechanics, Gdańsk University of Technology Narutowicza 11/12 80-958 Gdańsk, POLAND, jas@pg.gda.pl
Bibliografia
- 1. Brennen C.E.: Cavitation and Bubble Dynamics. Oxford University Press. 1995
- 2. Gindroz B., Billet M.L.: Nuclei and Acoustic Cavitation Inception of Ship Propellers. Proc. 2nd Int. Symposium on Cavitation. Tokyo, Japan. 1994
- 3. Keller A.P.: Cavitation Scale Effects – A Representation of its Visual Appearance and Empirically Found Relations. Proc. Intern. Conference NCT’50, Newcastle-upon-Tyne. 2000
- 4. Keller A.P.: New Scaling Laws for Hydrodynamic Cavitation Inception. Proc. 2nd Int. Symposium on Cavitation. Tokyo, Japan. April 1994
- 5. Knapp R.T, Daily J.W., Hammitt F.G.: Cavitation, Mc Graw Hill. 1970
- 6. Schlichting H.: Grenzschicht Theorie. Verlag G. Braun. Karlsruhe. 1965
- 7. Szantyr J.: Lift Based Propeller Scale Effect and Its Influence on Propulsive Characteristics of Ships. Trans. West Japan Soc. Of Naval Architects No. 84(1992)
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BWM3-0006-0011