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首页> 外文期刊>International Journal of Offshore and Polar Engineering >Experimental Validation of a Mathematical Model for Seabed Liquefaction Under Waves
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Experimental Validation of a Mathematical Model for Seabed Liquefaction Under Waves

机译：波浪作用下海床液化数学模型的实验验证

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摘要

This paper summarizes the results of an experimental study directed towards the validation of a mathematical model for the buildup of pore water pressure and resulting liquefaction of marine soils under progressive waves. Experiments were conducted under controlled conditions with silt (d_(50) = 0.070 mm) in a wave flume with a soil pit. Waves with wave heights in the range of 7.7-18 cm, 55-cm water depth and 1.6-s wave period enabled us to study both the liquefaction and no-liquefaction regime pore water pressure buildup. The experimental data were used to validate the model. A numerical example is also included in the paper to demonstrate the implementation of the model for real-life scenarios.
机译：本文总结了一个实验研究的结果，该实验旨在验证孔隙水压力的建立以及渐进波作用下海洋土壤液化的数学模型的有效性。在带有泥坑的波浪状水槽中，在淤泥（d_（50）= 0.070 mm）的控制条件下进行了实验。波浪高度在7.7-18 cm，水深55-cm和1.6-s波浪周期内的波浪使我们能够研究液化状态和非液化状态下孔隙水压力的建立。实验数据用于验证模型。本文还包括一个数值示例，以演示针对实际场景的模型实现。

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