A computer program called TRIBRID is described which can rapidly calculate the smooth water resistances of some advanced hybrid and tribrid ship concepts that are supported by buoyant, dynamic, and aerostatic forces. These forces are produced by one or more hull-strut combinations similar to a demi SWATH in conjunction with large hydrofoils and/or air cushions. For a given displacement and shape, the size of each concept is determined and various drag components along with some interference drag are then calculated for a calm water, fixed zero trim and free to heave operating condition. (Kursetz)
Powering prediction for various hybrid ship concepts
Leistungsvorausbestimmung fuer verschiedene Konstruktionen von Sonderschiffen
US Government Reports ; 1-65
1976
65 Seiten
Report
Englisch
British Library Conference Proceedings | 2011
|British Library Conference Proceedings | 2011
|