Investigation on Optimization Strategies for the Hydrodynamic Design of DTMB 5415

Jing Feng Huang; Bai Wei Feng

doi:10.4028/www.scientific.net/AMR.479-481.1950

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 479-481Investigation on Optimization Strategies for the...

Investigation on Optimization Strategies for the Hydrodynamic Design of DTMB 5415

Abstract:

The paper contributes to the field of ship design by investigating the applicability of formal strategies to the optimization of a ship’s hydrodynamic performance. A study on the geometric modeling, hydrodynamic analysis, design evaluation and shape variation of a DTMB5415 is presented. Optimization Algorithm is utilized to explore the design space and to improve the hull shape. The hydrodynamic design process is implemented: An advanced parametric modeling kernel is applied for efficient form generation and variation. The hydrodynamic performance is analyzed by state-of-the-art Computational Fluid Dynamics (CFD) codes for calm water resistance. A commercial optimization system is used to integrate the various CAD and CFD tools and to carry out the optimization.

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Periodical:

Advanced Materials Research (Volumes 479-481)

Pages:

1950-1954

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.479-481.1950

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Online since:

February 2012

Authors:

Jing Feng Huang, Bai Wei Feng

Keywords:

Computational Fluid Dynamics (CFD), Hull Form, Hydrodynamic Optimization, Parametric Modeling

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References

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