Simulation of green water flow on deck using non-linear dam breaking theory

O. Yilmaz; A. Incecik; J.C. Han

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Simulation of green water flow on deck using non-linear dam breaking theory

机译：基于非线性溃坝理论的甲板绿色水流模拟

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Experiments carried out with models of floating production, storage and offloading platforms (FPSOs) showed that the flow of water over the deck edge, onto the deck resembled a suddenly released wall of water rather than a breaking wave. Therefore green water flow onto the deck was simulated using dam breaking theory, but the theory's shallow-water assumptions may be limiting. In this paper a non-linear dam breaking problem is formulated. Equations of motion in the Lagrangian form are used and the solution is sought as an infinite series in time. Comparisons with the shallow water approximation are carried out.

机译：使用浮动生产，存储和卸载平台（FPSO）模型进行的实验表明，从甲板边缘到甲板的水流类似于突然释放的水壁，而不是破碎波。因此，使用溃坝理论模拟了流入甲板的绿水，但是该理论的浅水假设可能会受到限制。本文提出了非线性溃坝问题。使用拉格朗日形式的运动方程，并将其作为时间上的无穷级数进行求解。进行了与浅水近似的比较。

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来源
《Ocean Engineering》 |2003年第5期|p.601-610|共10页
作者
O. Yilmaz; A. Incecik; J.C. Han;
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作者单位

Department of Mathematics, Abant Izzet Baysal University, Bolu 14280, Turkey;

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原文格式 PDF
正文语种 eng
中图分类海洋学;
关键词
green water flow; non-linear dam breaking; shallow water assumptions;

机译：绿水流量非线性溃坝浅水假设;

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Simulation of green water flow on deck using non-linear dam breaking theory

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