터렛 위치에 따른 FPSO 거동 및 계류시스템 특성에 대한 실험 연구

This paper presents the results of an experimental study on the motion of an FPSO (Floating production storage and off-loading) and the characteristics of the mooring systejavascript:confirm_mark('abe', '1');m according to the turret position. Model tests of a turret-moored FPSO...

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Published in:	Han-guk haeyang gonghak hoeji (Online) Vol. 29; no. 2; pp. 143 - 153
Main Authors:	이동엽(Dong-Yeop Lee), 홍장표(Jang-Pyo Hong), 조석규(Seok-Kyu Cho), 김윤호(Yoon-Ho Kim), 성홍근(Hong-Gun Sung), 서장훈(Jang-Hoon Seo), 김대웅(Dae-Woong Kim), 김병우(Byung-Woo Kim), 서용석(Yong-Seok Seo)
Format:	Journal Article
Language:	Korean
Published:	한국해양공학회 2015
Subjects:	해양공학 Motion 운동 Weathervaning 선수각 회전 Mooring System 계류 시스템 Tyrret 터렛 FPSO 부유식 생산저장하역설비
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Summary:	This paper presents the results of an experimental study on the motion of an FPSO (Floating production storage and off-loading) and the characteristics of the mooring systejavascript:confirm_mark('abe', '1');m according to the turret position. Model tests of a turret-moored FPSO were carried out in the Ocean Engineering basin of KRISO. The FPSO was moored using an internal turret and catenary mooring. The models (1/60 scale) that were prepared included the FPSO, turret, and mooring lines. The experiments were conducted in irregular waves and combined environments, with waves, currents, and winds. A time-domain simulation was performed using OrcaFlex. The motion response and mooring line tension from the present calculations were compared with the results of experiments, and the agreement was fairly good. In addition, the results showed that the weathervaning stability was improved when the position of the turret was moved in the bow direction.
Bibliography:	KISTI1.1003/JNL.JAKO201514751393618 G704-000698.2015.29.2.002
ISSN:	1225-0767 2287-6715