Data gathering and mathematical modelling for pitch stabilisation of a high speed catamaran
by Peter Gu; Ronny Gundersen; Alf Olav Kalvik; Rudi Salvesen; Hamid Reza Karimi; Morten Ottestad
International Journal of Modelling, Identification and Control (IJMIC), Vol. 14, No. 3, 2011

Abstract: This paper deals with the data gathering phase for a 21-foot long planing catamaran. The boat experiences a take-off phenomenon at high speed which needs to be countered. An overview of stability problems in high speed hydroplanes is described with possible solutions recommended. A subsequent gathering of data using laser scanning and computational fluid dynamics (CFD) analysis of the boat are described. The paper ends with a look at the initial developments of stabilising systems for the boat.

Online publication date: Sat, 21-Mar-2015

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