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INER-SHIP SUPPORT STRUCTURE FOR RISER OF FLOATING PRODUCTION STORAGE AND OFFLOADING UNIT(FPSO) AND METHOD OF DESIGNING STRUCTURE OF THE SAME
INER-SHIP SUPPORT STRUCTURE FOR RISER OF FLOATING PRODUCTION STORAGE AND OFFLOADING UNIT(FPSO) AND METHOD OF DESIGNING STRUCTURE OF THE SAME
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机译:浮动生产存储和卸载单元(FPSO)上升的Iner-Shipp支持结构及其结构设计方法
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摘要
A riser supporting structure of a floating production storage and offloading unit (FPSO) according to an embodiment of the present invention is to support a riser installed along the exterior wall of a hull by being installed inside the hull. The riser supporting structure of the FPSO comprises a supporting side wall and a supporting body. The supporting side wall vertically protruding from the exterior wall of the hull toward the inside of the hull has, in one area, a cavity with at least one shape among an asymmetric closed curve and a curve of which one part is open. The supporting body indirectly or directly supports the riser by being arranged in the supporting side wall and the inner wall of the hull.
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