Computation of fully nonlinear wave loads on a large container ship by CIP based Cartesian grid method

Changhong Hu, Sueyoshi Makoto, Ryuji Miyake, Tingyao Zhu

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

2 Citations (Scopus)

Abstract

A Cartesian grid method with CIP (Constraint Interpolation Profile [1]) based flow solver has been developed and applied to many strongly nonlinear free surface problems. In this paper we present a research on applying the method to predict nonlinear wave loads on a container ship, which is advancing at a constant forward speed in regular waves with large amplitudes. Numerical computations are carried out on a head sea case and a bow sea case. The computed frequency response characteristics for the ship motions and the wave loads including vertical bending moments on the cross-sections and hydrodynamic pressures on the hull, are compared to a model test result and the result obtained by two potential flow based numerical methods. The nonlinear features of the numerical results are discussed.

Original languageEnglish
Title of host publicationASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2010
Pages781-787
Number of pages7
Volume3
DOIs
Publication statusPublished - 2010
EventASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2010 - Shanghai, China
Duration: Jun 6 2010Jun 11 2010

Other

OtherASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2010
CountryChina
CityShanghai
Period6/6/106/11/10

Fingerprint

Containers
Ships
Potential flow
Bending moments
Frequency response
Numerical methods
Interpolation
Hydrodynamics

All Science Journal Classification (ASJC) codes

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

Cite this

Hu, C., Makoto, S., Miyake, R., & Zhu, T. (2010). Computation of fully nonlinear wave loads on a large container ship by CIP based Cartesian grid method. In ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2010 (Vol. 3, pp. 781-787) https://doi.org/10.1115/OMAE2010-20826

Computation of fully nonlinear wave loads on a large container ship by CIP based Cartesian grid method. / Hu, Changhong; Makoto, Sueyoshi; Miyake, Ryuji; Zhu, Tingyao.

ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2010. Vol. 3 2010. p. 781-787.

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

Hu, C, Makoto, S, Miyake, R & Zhu, T 2010, Computation of fully nonlinear wave loads on a large container ship by CIP based Cartesian grid method. in ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2010. vol. 3, pp. 781-787, ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2010, Shanghai, China, 6/6/10. https://doi.org/10.1115/OMAE2010-20826
Hu C, Makoto S, Miyake R, Zhu T. Computation of fully nonlinear wave loads on a large container ship by CIP based Cartesian grid method. In ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2010. Vol. 3. 2010. p. 781-787 https://doi.org/10.1115/OMAE2010-20826
Hu, Changhong ; Makoto, Sueyoshi ; Miyake, Ryuji ; Zhu, Tingyao. / Computation of fully nonlinear wave loads on a large container ship by CIP based Cartesian grid method. ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2010. Vol. 3 2010. pp. 781-787
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