原文传递
Experimental investigation on the resonance frequency of liquid sloshing and the effect of parametric conditions in a rectangular tank
| 题名： | Experimental investigation on the resonance frequency of liquid sloshing and the effect of parametric conditions in a rectangular tank |
| 正文语种： | 中文 |
| 作者： | Yuemin |
| 作者单位： | of Civil Engineering and Architecture,Hainan University,Haikou 570228,China;State Key Laboratory of Marine Resource Utilization in South China Sea,Hainan University,Haikou 570228,China |
| 关键词： | sloshing model test wave run-up natural frequency three-dimensional sloshing mode |
| 摘要： | A sequence of experiments on the shake table are performed to study the resonance sloshing and the effect of parametric conditions in a rectangular tank.The partially filled storage tank is horizontally subjected to harmonic sinusoidal excitations,which are imposed by varying the excitation frequency ranging from 0.4 Hz to 1.3 Hz under three different excitation amplitudes for three different filling rates.The maximum run-up near the side wall is measured under different excitation conditions.Apart near the natural frequency,the results confirm the fairly good agreement between the analytical solution and experimental results.However,the analytical solutions fail to predict the maximum run-up when the excitation frequencies are closer to the smallest natural frequency.In addition,three-dimensional effects are apparent for the largest excitation amplitude. |
| 会议日期： | 202209 |
| 会议举办地点： | 广东湛江 |
| 会议名称： | 第二十届中国海洋(岸)工程学术讨论会 |
| 出版日期： | 2022-08-31 |
| 母体文献： | 第二十届中国海洋(岸)工程学术讨论会论文集 |
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