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阐述了VLCC级FPSO海上连接的模型试验和虚拟模拟,以及其研究结果如何应用于指导FPSO与SYMS在极浅水中的连接作业.模型试验和虚拟模拟研究范围覆盖了各安装阶段,包括海上就位试验、就位及连接临时交叉缆、系泊腿连接、压载灌浆直至达到风暴安全状态.模型试验不仅可以核实FPSO就位拖拉力要求,而且可以确定FPSO和安装驳船的运动幅值和系泊力大小.而虚拟模拟则可以虚拟模拟环境,通过虚拟模拟确认关键作业人员、作业执行方案和作业程序中潜在的问题.该文介绍的模型试验和虚拟模拟方法可以进一步推广到各种浮式平台的深水应用中.
The model test and virtual simulation of VLCC-class FPSO maritime connections are described and how their results are used to guide the connection between FPSO and SYMS in very shallow water.Model tests and virtual simulation studies cover various installation phases, including sea-going Test, place and connect temporary cross-over cables, mooring leg connections, ballast grouting up to storm safety status. The model test not only verifies the FPSO in-place towing requirements but also determines the amplitude and mooring of the FPSO and mounting barge The size of the force.The virtual simulation can be a virtual simulation environment, through virtual simulation to confirm the key workers, job execution programs and operating procedures potential problems.The article describes the model test and virtual simulation methods can be further extended to a variety of floating platform Deep water applications.