On internal resonances for sloshing in mobile coaxial reservoirs of conical shape
Employing the secondary (internal) resonance condition for steady-state sloshing in a conical tank that appears due to resonant excitation of the lowest natural frequency, the paper establishes a set of input geometric parameters (semi-apex angle of outer and inner conus) for which the secondary res...
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| Date: | 2017 |
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| Keywords: | keywords |
| Main Authors: | , |
| Format: | Article |
| Language: | Russian |
| Published: |
Інститут математики НАН України
2017
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| Online Access: | https://trim.imath.kiev.ua/index.php/trim/article/view/55 |
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| Journal Title: | Transactions of Institute of Mathematics of NAS of Ukraine |
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Transactions of Institute of Mathematics of NAS of Ukraine| Summary: | Employing the secondary (internal) resonance condition for steady-state sloshing in a conical tank that appears due to resonant excitation of the lowest natural frequency, the paper establishes a set of input geometric parameters (semi-apex angle of outer and inner conus) for which the secondary resonance phenomenon can lead to amplification of higher modes. A series of recommendation regarding the forthcoming development of nonlinear modal methods for the indicated tank shape are formulated. |
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