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http://dx.doi.org/10.7837/kosomes.2020.26.6.715

Design Verification Method of Offshore Separation Systems Based on System Dynamics  

Hwang, John-Kyu (Department of Ocean System Engineering, Graduate School, Mokpo National Maritime University)
Ko, Jae-Yong (Department of Naval Architecture and Ocean Engineering, Mokpo National Maritime University)
Lee, Dong-Kun (Department of Naval Architecture and Ocean Engineering, Mokpo National Maritime University)
Park, Bon-Yeong (Department of Ocean System Engineering, Graduate School, Mokpo National Maritime University)
Publication Information
Journal of the Korean Society of Marine Environment & Safety / v.26, no.6, 2020 , pp. 715-722 More about this Journal
Abstract
This paper proposes a design verification method based on system dynamics for offshore separation systems. Oil and gas separation systems are key components of offshore oil platforms; these systems determine the competitiveness of engineering, procurement, and construction (EPC) projects, especially in terms of added value. However, previous research on design verification has been limited to the process and deliverables of design. To address this, the study aims to develop a comprehensive design verification method and the associated functions from the perspective of project management, for the entire project life-cycle of offshore structures. The proposed methodology for design verification is expected to contribute toward effective and detailed designs as well as improve the competitiveness of EPC companies in constructing of shore structures during the early design stages. We first analyzed the separation system of the FPSO using the design verification method adopted by advanced countries and compared it with the system dynamics process formalized as ISO 15288. Subsequently, a tailored process for the design verification of the offshore structure was derived. It is shown that the proposed design verification method can be applied to the front-end engineering design process of of shore structures. Moreover, it can contribute toward the successful performance of offshore projects in the future and also minimize design changes and critical risks during the construction of these offshore structures.
Keywords
System dynamics; Offshore structure; Design verification; Separation system; Design change;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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