Publicações

Guedes Soares, C., Ribeiro e Silva, S., Pascoal, R. e Rodrigues, B. (2006), “Forced Rolling Trials Onboard a Portuguese Navy Frigate”, Marine Technology, Vol. 43, nº3, pp. 115-125

The experimental results obtained during forced and transient rolling trials onboard a frigate with active roll stabilizers are presented and discussed. Full-scale experimental data collected at different fin oscillating frequencies and ship advance speeds were recorded and processed in order to obtain transfer functions for the ship and the fin servos. Viscous roll damping coefficients and ship’s natural roll frequency were also calculated from free roll decay curves at different advance speeds. From these trials it was possible to identify open loop operational parameters of the roll stabilisation system, which can be used on a simulation and prediction model.

Pode descarregar esta publicacao de: http://www.ingentaconnect.com/content/sname/mt/2006/00000043/00000003/art00001

Se nao conseguiu obter uma copia desta publicação: Peça uma cópia desta publicação



Para informação sobre todas as publicações do CENTEC pode descarregar: Lista Completa de Publicações do CENTEC