Difficulty of course keeping in following seas, particularly tendency to broach-to, is considered; linear equations for unsteered motion of ships in calm water are extended to regular waves, for application to steered motion; model motions are noted, and also different methods of rudder control; automatically steered ship is treated as servomechanism; linear theory developed is found inadequate, and reasons examined. (See also - discussion p 107-12)
Linear theory for steered motion of ships in waves
Instn Naval Architects -- Trans
1959
27 pages
Aufsatz (Zeitschrift)
Englisch
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