| Status | 已發表Published |
| Responses of Nonlinear Coupled Pitch-Roll Ship Motion under Poisson Impulses | |
Zhu, H. T. ; Er, G. K.; Iu, V. P.
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| 2011-05-01 | |
| Source Publication | Proceedings of The Third International Symposium on Computational Mechanics and Second Symposium on Computational Structural Engineering
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| Abstract | Nonlinear coupled pitch-roll ship motion has been widely investigated in the case of harmonic excitation in the past decades. Nayfeh and co-workers used the method of multiple scales to extensively study the nonlinear coupled pitch-roll ship motion (Nayfeh, Mook and Marshall [1], Nayfeh, Mook and Marshall [2]). As stochastic excitation is concerned, the nonlinear coupled pitch-roll ship motion is scarcely addressed. Some researches were conducted on the ship roll motion in recent years. Er and Iu [3] developed exponential-polynomial closure (EPC) method to obtain the probability density function (PDF) solution of nonlinear random ship roll motion under Gaussian white noise. The EPC method was later extended to the same problem under Poisson white noise. |
| Keyword | Coupled Pitch-Roll ship motion nonlinear oscillator Poisson white noise |
| Language | 英語English |
| The Source to Article | PB_Publication |
| PUB ID | 46329 |
| Document Type | Conference paper |
| Collection | DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING Faculty of Science and Technology |
| Recommended Citation GB/T 7714 | Zhu, H. T.,Er, G. K.,Iu, V. P.. Responses of Nonlinear Coupled Pitch-Roll Ship Motion under Poisson Impulses[C], 2011. |
| APA | Zhu, H. T.., Er, G. K.., & Iu, V. P. (2011). Responses of Nonlinear Coupled Pitch-Roll Ship Motion under Poisson Impulses. Proceedings of The Third International Symposium on Computational Mechanics and Second Symposium on Computational Structural Engineering. |
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