engleski

Vertical motions RMS prediction for small cruises’ concept design

During the concept design of a cruise vessel, the assessment of vertical motions is of the utmost importance to assure sufficient passengers’ comfort. However, this task is not straightforward since, usually, the hull forms are unknown at the very beginning of the design process. Here, a method is proposed to predict the vertical motions from a set of relevant dimensions and coefficients defining a small cruise ship. The method employs the Multiple Linear Regression (MLR) methodology to assess the RMS of the motions exploiting a database of small cruise vessels in the full-load load condition.

Concept design, Multiple Linear Regression, RMS, Seakeeping

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