WIT Press


Optimisation Of Ship Hydro Dynamic Design

Price

Free (open access)

Paper DOI

10.2495/CMO940021

Volume

5

Pages

7

Published

1994

Size

672 kb

Author(s)

Y. Basilevsky, I. Mizm, G. Savmov& & N. Waldman

Abstract

The paper deals with applications of modern computer-aided hull design methods that are improving the hydrodynamic qualities at the initial stages of ship design. The CAE/CAD system was developed for the purpose of integrating the general design models, models for physical studies and ship model data on the basis of unified dialogue computer techniques of solving optimisation problems. A priori it is supposed that the selection of the ship main particulars is fulfilled. Hydrodynamic hull-form fairing is based on a mathematical model, which suggests the description of a ship hull lines by using the frame- construction representation. The studies of the hull form obtained in the multicriteria's formulation are made

Keywords