Numerical simulation of strongly nonlinear wave-ship interaction by CIP/Cartesian grid method

Changhong Hu, Masashi Kashiwagi, Sueyoshi Makoto, Izumi Nakagiri

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

A Cartesian grid method for three-dimensional computation of strongly nonlinear wave-body interactions is presented in this paper. The main feature of the method is the use of CIP (Constrained Interpolation Profile) method (Yabe et al, 2001). The free surface is captured by THINC scheme and a newly technique is developed to define a practical ship with complicated shape. The accuracy of the method is shown by a comparable computation with an experiment on a modified Wigley model. The efficiency of the method for practical ships is demonstrated by an numerical example with a container ship model.

Original languageEnglish
Title of host publicationProceedings of the 18th 2008 International Offshore and Polar Engineering Conference, ISOPE 2008
Pages143-147
Number of pages5
Publication statusPublished - 2008
Event18th 2008 International Offshore and Polar Engineering Conference, ISOPE 2008 - Vancouver, BC, Canada
Duration: Jul 6 2008Jul 11 2008

Other

Other18th 2008 International Offshore and Polar Engineering Conference, ISOPE 2008
CountryCanada
CityVancouver, BC
Period7/6/087/11/08

Fingerprint

Interpolation
Ships
Ship models
Computer simulation
Containers
Experiments

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Mechanical Engineering
  • Ocean Engineering

Cite this

Hu, C., Kashiwagi, M., Makoto, S., & Nakagiri, I. (2008). Numerical simulation of strongly nonlinear wave-ship interaction by CIP/Cartesian grid method. In Proceedings of the 18th 2008 International Offshore and Polar Engineering Conference, ISOPE 2008 (pp. 143-147)

Numerical simulation of strongly nonlinear wave-ship interaction by CIP/Cartesian grid method. / Hu, Changhong; Kashiwagi, Masashi; Makoto, Sueyoshi; Nakagiri, Izumi.

Proceedings of the 18th 2008 International Offshore and Polar Engineering Conference, ISOPE 2008. 2008. p. 143-147.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hu, C, Kashiwagi, M, Makoto, S & Nakagiri, I 2008, Numerical simulation of strongly nonlinear wave-ship interaction by CIP/Cartesian grid method. in Proceedings of the 18th 2008 International Offshore and Polar Engineering Conference, ISOPE 2008. pp. 143-147, 18th 2008 International Offshore and Polar Engineering Conference, ISOPE 2008, Vancouver, BC, Canada, 7/6/08.
Hu C, Kashiwagi M, Makoto S, Nakagiri I. Numerical simulation of strongly nonlinear wave-ship interaction by CIP/Cartesian grid method. In Proceedings of the 18th 2008 International Offshore and Polar Engineering Conference, ISOPE 2008. 2008. p. 143-147
Hu, Changhong ; Kashiwagi, Masashi ; Makoto, Sueyoshi ; Nakagiri, Izumi. / Numerical simulation of strongly nonlinear wave-ship interaction by CIP/Cartesian grid method. Proceedings of the 18th 2008 International Offshore and Polar Engineering Conference, ISOPE 2008. 2008. pp. 143-147
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