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高速双体客船的实尺度数值分析及验证
Numerical analysis and verification of full-scale ship for catamaran ferry
- DOI:
- 作者:
- 艾子涛1, 李炎锋2, 梁严1, 陈昆鹏3
AI Zi-tao1, LI Yan-feng2, LIANG Yan1, CHEN Kun-peng3
- 作者单位:
- 1. 中国船级社广州分社 南沙检验处, 广东 广州 511458;
2. 英辉南方造船(广州番禺)有限公司, 广东 广州 511431;
3. 上海船舶运输科学研究所, 上海 200135
1. China Classification Society Guangzhou Branch, Surveyor to Nansha Survey Office, Guangzhou 511458, China;
2. Afai Southern Shipyard(Panyu Guangzhou) Co., Ltd., Guangzhou 511431, China;
3. Shanghai Ship and Shipping Research Institute, Shanghai 200135, China
- 关键词:
- 高速双体客船;实尺度;数值模拟;模型试验;试航试验
catamaran ferry; full-scale; numerical simulation; model test; trial test
- 摘要:
- 为了研究高速双体船实船数值模拟的可行性，以某高速双体客船为例，利用商业软件STAR-CCM+生成重叠网格和六自由度模型（DFBI），进行相关设置后开展实尺度的数值模拟计算。对比模型试验预报和实船试航试验修正后的结果表明，实尺度数值模拟的预报结果精度较高，可用于工程计算。
In order to study the feasibility of numerical simulation of high-speed catamaran, a catamaran ferry is taken as an example when using commercial software STAR-CCM+ to generate overlapping mesh and six-degree-of-freedom model (DFBI). After relevant Settings, full-scale numerical simulation is carried out. It shows that prediction result of full-scale numerical simulation can be used in engineering calculation for its high precision after comparing with prediction results of model test and modified results of trial test.
2023,45(7): 42-46 收稿日期：2022-06-20
DOI：10.3404/j.issn.1672-7649.2023.07.009
分类号：U661.31+1
作者简介：艾子涛(1989-),男,硕士,工程师,主要从事船舶检验工作
