超大型浮式旅游平台运动和波浪载荷性能研究
Study on Motions and Wave Loads of a Very Large Floating Tourism Platform
王琦彬 1何春荣 1程小明 1张欣玉 1丁军 1倪歆韵1
作者信息
- 1. 中国船舶科学研究中心,无锡 214082;深海技术科学太湖实验室,无锡 214082
- 折叠
摘要
基于多连通域浮体水弹性响应分析方法,对浮箱构型和浮箱-半潜式混合构型的超大型浮式旅游平台概念设计方案在波浪中的运动和波浪载荷性能开展研究.对两种方案在波浪中的运动响应、作业工况下平台的加速度和低频振动舒适度、生存工况下波浪载荷进行对比与分析,并提出了基于局部结构特征载荷的等效设计波参数的确定方法.研究可为大型多连通域海上浮式平台的运动和波浪载荷评估,以及构型优化设计提供指导.
Abstract
Based on the hydroelastic analysis for multi-connected domain floating structures(MCDFS),this paper evaluated passenger comfort and structural safety for two conceptual designs of a floating tourism platform in waves.Wave loads under the survival condition and hydroelastic response are investigated.To identify equivalent design waves,a method based on the local structural characteristic load is proposed.Several conclusions were proposed,which can guide for assessing passenger comfort and structural safety,as well as optimizing the configuration design of the MCDFS.
关键词
旅游平台/超大型浮体/水弹性/运动响应/波浪载荷Key words
tourism platform/very large floating structure/hydroelasticity/response of motion/wave load引用本文复制引用
出版年
2024
NETL
NSTL
万方数据