For vessels of same displacement, best propeller for given diameter and revolutions differed according to whether hull after-sections were V or Ushaped: wherever departure from uniformity of wake on blade element was large, propeller of pitch modified to suit mean wake showed no better result than constant-pitch screw. Before Schiffbautechnische Gesellschaft. (see also brief translated abstract in Mar. Engr. and Motorship Bldr., vol. 54, no. 641, Feb. 1931, p. 73)
Ship wake and wake propellers
Mitstrom und Mitstromschrauben
Werft-Reederei-Hafen ; 11 , n 24
1930
2 pages
2 Figs.
Aufsatz (Zeitschrift)
Deutsch
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Engineering Index Backfile | 1931
|Engineering Index Backfile | 1931
|Engineering Index Backfile | 1930
|Engineering Index Backfile | 1931
|Wake Studies of Eight Model Propellers
NTRS | 1946
|