An Analytical Solution by HAM for Nonlinear Simulation of Deepwater SCR Installation
Joint Authors
He, Ning
An, Chen
Wang, Yi
Gu, Ji-jun
Duan, Meng-lan
Source
Journal of Applied Mathematics
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-02
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Steel catenary riser (SCR) is a cost-effective riser system that is widely used in deepwater offshore oilfields development.
During SCR J-lay installation, the movement of pull-head must be carefully controlled to ensure riser safety.
Since the SCR installation path calculation through numerical simulation software is usually time-consuming, this paper has established a mechanical model for SCR installation by making use of homotopy analysis method (HAM) to simplify its analytical solution, and dimensional analysis was considered in making initial guess solution.
Based on this analytical solution, a program within the framework of MATLAB was developed to predict the two-dimensional riser behavior during installation, and a sensitivity analysis for different values of the control variables was carried out.
Engineers may efficiently optimize the installation path by the application of this technique.
American Psychological Association (APA)
Wang, Yi& Gu, Ji-jun& An, Chen& Duan, Meng-lan& He, Ning. 2014. An Analytical Solution by HAM for Nonlinear Simulation of Deepwater SCR Installation. Journal of Applied Mathematics،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-499160
Modern Language Association (MLA)
Wang, Yi…[et al.]. An Analytical Solution by HAM for Nonlinear Simulation of Deepwater SCR Installation. Journal of Applied Mathematics No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-499160
American Medical Association (AMA)
Wang, Yi& Gu, Ji-jun& An, Chen& Duan, Meng-lan& He, Ning. An Analytical Solution by HAM for Nonlinear Simulation of Deepwater SCR Installation. Journal of Applied Mathematics. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-499160
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-499160