Side wall effects on ship model testing in a towing tank
Side wall effects on ship model testing in a towing tank
复制标题
侧壁对拖曳水池船模试验的影响
DOI：
10.1016/j.oceaneng.2017.10.042
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发表时间：
2018
影响因子：
5
通讯作者：
Atilla Incecik
中科院分区：
文献类型：
--
作者：
Zhi-Ming Yuan;Xinshu Zhang;Chun-Yan Ji;Laibing Jia;Huaming Wang;Atilla Incecik
由于拖曳水池侧壁的存在，测得的水动力与外海的水动力结果有一定的差异。这种现象被称为侧壁效应。本研究的目的是研究侧壁对拖曳水池船模试验的影响。在本研究中使用的方法包括基于朗肯类型格林函数的3D面板方法。对定常和非定常问题进行了数值研究。数值计算结果与船模试验结果进行了对比验证。在验证后，进行了大规模的计算，以研究可以决定侧墙效应的参数。得到了两种侧墙效应图(一种在静水中，另一种在波浪中)，说明侧墙效应是否小于实测值所允许的误差。
Due to the existence of the side walls in a towing tank, the measured hydrodynamic forces would present some discrepancies compared to the open sea results. This phenomenon is referred to as the side wall effect. The objective of the present study is to investigate the side wall effects on ship model testing in a towing tank. The method used in the present study involves a 3D panel method based on the Rankine type Green function. Both the steady and unsteady problems were investigated numerically. The numerical results were validated against ship model test results. After the validations, a large scale computations were performed to investigate the parameters which could determine the side wall effects. Two diagrams of side wall effects (one in calm water and the other one in waves), were obtained which showed whether the side wall effect was less than the permissible error to be included in the measured values.
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DOI：
--
发表时间：
2010-02
期刊：
--
影响因子：
--
作者：
J. N. Newman;F. A. Poole
通讯作者：
J. N. Newman;F. A. Poole
影响因子：
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作者：
Xue-nong Chen;S. Sharma
通讯作者：
Xue-nong Chen;S. Sharma
DOI：
--
发表时间：
2015-04
期刊：
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影响因子：
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Zhiming Yuan;A. Incecik;A. Day;Laibing Jia
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Zhiming Yuan;A. Incecik;A. Day;Laibing Jia
DOI：
--
发表时间：
2016-05
期刊：
--
影响因子：
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作者：
Z. Yuan;A. Incecik
通讯作者：
Z. Yuan;A. Incecik
DOI：
--
发表时间：
1991
期刊：
--
影响因子：
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作者：
M. Kashiwagi;M. Ohkusu
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M. Kashiwagi;M. Ohkusu