In recent years, experimental results obtained by means of wake survey method have indicated that viscous drag of ship model varies with Froude number; later studies have tended to confirm these findings; present work was undertaken to establish validity of this variation; in order to avoid principal sources of inaccuracy of previous work, modifications to equipment were made; also, to obtain viscous drag, authors applied refinement of Betz-Tulin formula.
Determination of viscous drag of ship model
J Ship Research
Journal of Ship Research ; 12 , n 2
1968
11 pages
Aufsatz (Zeitschrift)
Englisch
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