对无限厚多孔海床波浪循环响应现有解析解的评述

IF 2 3区工程技术 Q2 ENGINEERING, MARINE

Polish Maritime Research Pub Date : 2023-06-01 DOI:10.2478/pomr-2023-0033

W. Magda

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引用次数: 0

摘要

摘要本文通过振荡参数：孔隙流体压力、土壤位移分量、有效法向应力和剪切应力分量，研究了在无限厚度海床上传播的表面正弦波引起的多孔海床的波浪诱导循环响应。对治理问题现有的主要分析解决方案进行了批判性的讨论，指出了其有意义的错误和可疑的项目。相位滞后现象是作为任何具有循环性质的复值分析解的固有部分而特别研究的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Comments on Existing Analytical Solutions to the Wave-Induced Cyclic Response of a Porous Seabed of Infinite Thickness

Abstract This paper deals with the wave-induced cyclic response of a porous seabed (by means of oscillating parameters: pore-fluid pressure, soil displacement components, effective normal stress and shear stress components) due to a surface sinusoidal water-wave propagating over a seabed of infinite thickness. The main existing analytical solutions to the governing problem are critically discussed, pointing out their meaningful errors and doubtful items. A phase-lag phenomena is particularly studied as an immanent part of any complex-valued analytical solutions having a cyclic nature.

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来源期刊

Polish Maritime Research 工程技术-工程：海洋

CiteScore

3.70

自引率

45.00%

发文量

审稿时长

>12 weeks

期刊介绍： The scope of the journal covers selected issues related to all phases of product lifecycle and corresponding technologies for offshore floating and fixed structures and their components. All researchers are invited to submit their original papers for peer review and publications related to methods of the design; production and manufacturing; maintenance and operational processes of such technical items as: all types of vessels and their equipment, fixed and floating offshore units and their components, autonomous underwater vehicle (AUV) and remotely operated vehicle (ROV). We welcome submissions from these fields in the following technical topics: ship hydrodynamics: buoyancy and stability; ship resistance and propulsion, etc., structural integrity of ship and offshore unit structures: materials; welding; fatigue and fracture, etc., marine equipment: ship and offshore unit power plants: overboarding equipment; etc.