摘要近年来，随着海洋资源的开发、海洋工程以及港口建设的进一步发展，在国内外已经有许多发展FPSO的实例，FPSO作为海洋油气开发系统的组成部分，是集油气处理、发电、供热、原油产品的储存和外输等作业功能和人员居住功能于一体，具有高风险、高技术、高附加值、高投入、高回报的综合性海洋工程。作为具有高科技含量的系泊系统，是FPSO的关键组成部分。根据不同的环境条件和作业要求，其系泊方式也是不同的，其中单点系泊系统（Single Point Mooring System）被应用的最多、最普遍。81904

本文主要讲述12万吨FPSO水动力及系泊系统水动力研究。从FPSO的系泊系统入手，首先介绍了FPSO的相关信息，然后对目前几种应用的较为广泛的系泊系统进行了简单介绍，接着进行了深水与浅水环境下FPSO的水动力性能分析，最后分析了深水环境下对FPSO系泊系统的水动力影响。

毕业论文关键词：水动力；FPSO；系泊系统

Abstract In recent years, with the further development of ocean resources development, marine engineering and port construction, There have been many instances of  FPSO development at home and abroad。 FPSO offshore oil and gas development as an integral part of the system, is set oil and gas processing, power generation, heating, oil product storage and external transport and other operations functions and personnel functions reside in one, with high-risk, high-tech, high value-added, high input , high return integrated marine。 The mooring system with high-tech, is a key component of the FPSO。 Depending on the environmental conditions and operational requirements, and its mooring mode is different, most of them, single-point mooring system (Single Point Mooring System) is applied, which is the most common。

This paper focuses on hydrodynamic performance research on 120,000 tons FPSO mooring system。 From the start of the FPSO mooring system, firstly, the information which is related to FPSO is introduced, and then present several mooring system which is applied more widely a brief introduction, followed by the hydrodynamic performance under deep water and shallow water FPSO analysis 。 Finally focusing on hydrodynamic performance research on FPSO mooring system in deep water 。

Key words:Hydrodynamics; FPSO; mooring system

目录

第一章 绪论 1

1。1研究的目的和意义 1

1。2国内外研究概况及发展趋势 1

1。3浮式生产储油卸油系统 4

1。3。1浮式生产储油卸油船（FPSO）概述 4

1。3。2  FPSO的组成及特点 4

1。3。3  FPSO的发展和应用 6

1。4本文主要工作及研究方法 7

第二章 FPSO系泊系统简介 9

2。1系泊系统的分类 9

2。2系泊缆的材料组成 12

第三章 SESAM软件介绍 14

3。1概述 14

3。2操作过程 14

第四章 FPSO运动响应理论基础 23

4。1环境分析 23

4。1。1风载荷 23

4。1。2波浪载荷 23

4。1。3流载荷 25