Author(s)

Z. Sekulski & T. Jastrzebski

Abstract

The genetic algorithm (GA) was applied to study the minimum weight problem of the fast craft hull structure with several design variables. A computer code was built for optimization of the fast craft hull structure. The crossover strategy with random number of cutting points was proposed. The fitness function was based on loads and strength criteria suggested by the classification rules. Some results of calculations are presented in the paper. In conclusion the GA is recommended for practical application in design of ship hull structures. 1 Introduction Ship structural design generally involve a large number of design parameters. Those parameters can be in a form either of continuo

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