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

Changhong Hu; Makoto Sueyoshi; Ryuji Miyake; Tingyao Zhu

doi:10.1115/OMAE2010-20826

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

Changhong Hu, Makoto Sueyoshi, Ryuji Miyake, Tingyao Zhu

Division of Renewable Energy Dynamics

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 language	English
Title of host publication	ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2010
Publisher	American Society of Mechanical Engineers (ASME)
Pages	781-787
Number of pages	7
ISBN (Print)	9780791849118
DOIs	https://doi.org/10.1115/OMAE2010-20826
Publication status	Published - Jan 1 2010
Event	ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2010 - Shanghai, China Duration: Jun 6 2010 → Jun 11 2010

Publication series

Name	Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE
Volume	3

Other

Other	ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2010
Country	China
City	Shanghai
Period	6/6/10 → 6/11/10

All Science Journal Classification (ASJC) codes

Ocean Engineering
Energy Engineering and Power Technology
Mechanical Engineering

Access to Document

10.1115/OMAE2010-20826

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Cite this

Hu, C., Sueyoshi, M., 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 (pp. 781-787). (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; Vol. 3). American Society of Mechanical Engineers (ASME). 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; Sueyoshi, Makoto; Miyake, Ryuji; Zhu, Tingyao.

ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2010. American Society of Mechanical Engineers (ASME), 2010. p. 781-787 (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; Vol. 3).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Hu, C, Sueyoshi, M, 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. Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE, vol. 3, American Society of Mechanical Engineers (ASME), 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, Sueyoshi M, 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. American Society of Mechanical Engineers (ASME). 2010. p. 781-787. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE). https://doi.org/10.1115/OMAE2010-20826

Hu, Changhong ; Sueyoshi, Makoto ; 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. American Society of Mechanical Engineers (ASME), 2010. pp. 781-787 (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE).

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