engleski

Evaluation of Surrogate Models of Internal Energy Absorbed by Oil Tanker Structure during Collision

The main purpose of the research presented in this paper is to evaluate the quality of surrogate models of collision energy absorbed by an oil tanker during collision accident, in order to evaluate appropriateness of their usage in a ship structural optimization process. The motivation for research is investigation of possibility to include ship crashworthiness as an additional objective in a ship structural optimization in a preliminary or even a concept design phase. Numerical simulations were executed in LS Dyna using simulation models generated by an in-house made model generator.

crashworthiness, surrogate modeling, tanker structural design

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