Journal of System Simulation
Abstract
Abstract: To analysis of 4 semi-submersible drilling platform hydrodynamic performance providing a comprehensive guidance for system selection. The 1:1 3D wet surface model is established by ANSYS and numerical simulation is carried out based on the dynamic analysis software AQWA. Simulation results show that longitudinal waves impact the surge, heaving and pitching motion a lot, beam seas have large effects on the sway, heave, roll motion vertical heave response increases significantly, as will as surge, sway, heave damping coefficient of vector direction and the added mass coefficient of algebraic. We can not only increase the number of columns to improve platform strength and stiffness. The type 2 platform has better hydrodynamic performance, which is a reference for designing.
Recommended Citation
Bo, Chen; Yu, Zhiyong; Yong, Lü; and Li, Xiaojian
(2019)
"Frequency Domain Analysis of Common Configuration Semi-submersible Drilling Platform Based on System Simulation,"
Journal of System Simulation: Vol. 30:
Iss.
3, Article 48.
DOI: 10.16182/j.issn1004731x.joss.201803048
Available at:
https://dc-china-simulation.researchcommons.org/journal/vol30/iss3/48
First Page
1154
DOI Link
https://doi.org/10.16182/j.issn1004731x.joss.201803048
Last Page
1161
CLC
TE5
Recommended Citation
Chen Bo, Yu Zhiyong, Lü Yong, Li Xiaojian. Frequency Domain Analysis of Common Configuration Semi-submersible Drilling Platform Based on System Simulation[J]. Journal of System Simulation, 2018, 30(3): 1154-1161.
DOI
10.16182/j.issn1004731x.joss.201803048
Included in
Artificial Intelligence and Robotics Commons, Computer Engineering Commons, Numerical Analysis and Scientific Computing Commons, Operations Research, Systems Engineering and Industrial Engineering Commons, Systems Science Commons