Numerical Simulation of Sloshing Phenomena in Cubic Tank with Multiple Baffles
A two-phase fluid flow model solving Navier-Stokes equations was employed in this paper to investigate liquid sloshing phenomena in cubic tank with horizontal baffle, perforated vertical baffle, and their combinatorial configurations under the harmonic motion excitation. Laboratory experiment of liq...
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| Format: | Article |
| Language: | English |
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Wiley
2012-01-01
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| Series: | Journal of Applied Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2012/245702 |
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| _version_ | 1832561659460190208 |
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| author | Mi-An Xue Jinhai Zheng Pengzhi Lin |
| author_facet | Mi-An Xue Jinhai Zheng Pengzhi Lin |
| author_sort | Mi-An Xue |
| collection | DOAJ |
| description | A two-phase fluid flow model solving Navier-Stokes equations was employed in this paper to investigate liquid sloshing phenomena in cubic tank with horizontal baffle, perforated vertical baffle, and their combinatorial configurations under the harmonic motion excitation. Laboratory experiment of liquid sloshing in cubic tank with perforated vertical baffle was carried out to validate the present numerical model. Fairly good agreements were obtained from the comparisons between the present numerical results and the present experimental data, available numerical data. Liquid sloshing in cubic tank with multiple baffles was investigated numerically in detail under different external excitation frequencies. Power spectrum of the time series of free surface elevation was presented with the aid of fast Fourier transform technique. The dynamic impact pressures acting on the normal and parallel sidewalls were discussed in detail. |
| format | Article |
| id | doaj-art-b6be3f4fe353492e8f420952f234f801 |
| institution | Kabale University |
| issn | 1110-757X 1687-0042 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Applied Mathematics |
| spelling | doaj-art-b6be3f4fe353492e8f420952f234f8012025-02-03T01:24:31ZengWileyJournal of Applied Mathematics1110-757X1687-00422012-01-01201210.1155/2012/245702245702Numerical Simulation of Sloshing Phenomena in Cubic Tank with Multiple BafflesMi-An Xue0Jinhai Zheng1Pengzhi Lin2State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University, Nanjing 210098, ChinaState Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University, Nanjing 210098, ChinaState Key Laboratory of Hydraulics and Mountain River Engineering, Sichuan University, Chengdu 610065, ChinaA two-phase fluid flow model solving Navier-Stokes equations was employed in this paper to investigate liquid sloshing phenomena in cubic tank with horizontal baffle, perforated vertical baffle, and their combinatorial configurations under the harmonic motion excitation. Laboratory experiment of liquid sloshing in cubic tank with perforated vertical baffle was carried out to validate the present numerical model. Fairly good agreements were obtained from the comparisons between the present numerical results and the present experimental data, available numerical data. Liquid sloshing in cubic tank with multiple baffles was investigated numerically in detail under different external excitation frequencies. Power spectrum of the time series of free surface elevation was presented with the aid of fast Fourier transform technique. The dynamic impact pressures acting on the normal and parallel sidewalls were discussed in detail.http://dx.doi.org/10.1155/2012/245702 |
| spellingShingle | Mi-An Xue Jinhai Zheng Pengzhi Lin Numerical Simulation of Sloshing Phenomena in Cubic Tank with Multiple Baffles Journal of Applied Mathematics |
| title | Numerical Simulation of Sloshing Phenomena in Cubic Tank with Multiple Baffles |
| title_full | Numerical Simulation of Sloshing Phenomena in Cubic Tank with Multiple Baffles |
| title_fullStr | Numerical Simulation of Sloshing Phenomena in Cubic Tank with Multiple Baffles |
| title_full_unstemmed | Numerical Simulation of Sloshing Phenomena in Cubic Tank with Multiple Baffles |
| title_short | Numerical Simulation of Sloshing Phenomena in Cubic Tank with Multiple Baffles |
| title_sort | numerical simulation of sloshing phenomena in cubic tank with multiple baffles |
| url | http://dx.doi.org/10.1155/2012/245702 |
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