A numerical study of dynamic response of crane semi-submersible along TLP in tender-assisted drilling operation

Li, Bin Bin; Wei, Huang; Chen, Xiaobo

doi:10.1080/17445302.2018.1446707

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Cited by 17 publications

(2 citation statements)

References 7 publications

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“…To carry out the fully coupled motion analysis for the two floating platforms with mooring lines and hawsers, the motion equation is [32]:…”

Section: Wave Loadmentioning

confidence: 99%

Nonlinear hydrodynamic characteristics of multi-body platform system

Ren

Tao

2021

European Journal of Mechanics - B/Fluids

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“…To carry out the fully coupled motion analysis for the two floating platforms with mooring lines and hawsers, the motion equation is [32]:…”

Section: Wave Loadmentioning

confidence: 99%

Nonlinear hydrodynamic characteristics of multi-body platform system

Ren

Tao

2021

European Journal of Mechanics - B/Fluids

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“…Calculations showed maximum system response at excitation frequencies equalling natural frequencies. Li et al [26] establishing an accurate and efficient numerical model to compute the coupled dynamic response between crane SEMISUB and alongside tension leg platform. Lu [27] initially studied motion response characteristics of large crane ship coupled systems via model testing.…”

Section: Introductionmentioning

confidence: 99%

Coupled response analysis of dual lifting vessels during collaborative lifting topside module

Li,

Tan,

Liu

et al. 2024

Brodogradnja

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Offshore assembly and disassembly operations represent a multi-billion-dollar market potential. Collaborative lifting by multiple vessels has emerged as a new operating paradigm for integrated offshore facilities assembly and disassembly. Hence, this paper investigates the hydro-dynamic interaction of dual lifting vessels in collaborative lifting operations. The coupled motions during multi-body operations are simulated using the commercial software SESAM. The feasibility of the numerical model for coupled motions in collaborative lifting is verified by comparing the numerical results of topside motions, vessel motions, and vertical lifting arm loads against experimental measurements. The effects of wave heading and period on the hydrodynamic responses of the topside module, dual lifting vessels, and lifting arms during collaborative operations are studied. Their influence patterns and mechanisms are analysed in detail. The results show that transverse waves and head wave induce significant heave and pitch motions of the topside module and vessels, but the maximum vertical loads on the lifting arms occur in oblique waves. The motion responses of the topside module and vessels increase with longer wave periods under the oblique sea condition, and roll motions are more sensitive to large periods compared to the gradual rise in heave and pitch.

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Effect of hydrodynamic coupling of floating offshore wind turbine and offshore support vessel

2021

Applied Ocean Research

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A numerical study of dynamic response of crane semi-submersible along TLP in tender-assisted drilling operation

Cited by 17 publications

References 7 publications

Nonlinear hydrodynamic characteristics of multi-body platform system

Nonlinear hydrodynamic characteristics of multi-body platform system

Coupled response analysis of dual lifting vessels during collaborative lifting topside module

Effect of hydrodynamic coupling of floating offshore wind turbine and offshore support vessel

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