讨论 Wang 等人的 "不同暴力程度水流的各种 SPH 模型的体积守恒比较研究，《海岸工程》，第 191 卷，2024 年 8 月，104 521"。

IF 4.2 2区工程技术 Q1 ENGINEERING, CIVIL

Coastal Engineering Pub Date : 2024-06-22 DOI:10.1016/j.coastaleng.2024.104565

Abbas Khayyer , Chun Hean Lee

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引用次数: 0

摘要

Wang 等人（2024 年）的论文针对粒子方法中一个有趣的主题，即体积守恒。通过对弱可压缩平滑粒子流体动力学（WCSPH）流体模型的几种变体的考虑，重点研究了水静力学、驻波和溃坝三种不同情况下平均水位的时间变化，从而研究了这一重要特征。在本讨论中，讨论者简要讨论了 Wang 等人（2024 年）的论文中可以进一步考虑的一些问题，以确保所进行的比较分析的严谨性和全面性。

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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Discussion on “comparative study on volume conservation among various SPH models for flows of different levels of violence, coastal engineering, volume 191, August 2024, 104 521” by Wang et al

The paper by Wang et al. (2024) targets an interesting topic in the context of particle methods, namely, volume conservation. This important feature is studied by focusing on the time variation of mean water level under three different scenarios corresponding to hydrostatics, standing wave and dam break, and through consideration of a few variants of the Weakly Compressible Smoothed Particle Hydrodynamics (WCSPH) fluid model. In this discussion, the discussers briefly discuss some issues that could have been further considered in the paper by Wang et al. (2024) to ensure rigorousness and comprehensiveness of the conducted comparative analysis.

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来源期刊

Coastal Engineering 工程技术-工程：大洋

CiteScore

9.20

自引率

13.60%

发文量

审稿时长

3.5 months

期刊介绍： Coastal Engineering is an international medium for coastal engineers and scientists. Combining practical applications with modern technological and scientific approaches, such as mathematical and numerical modelling, laboratory and field observations and experiments, it publishes fundamental studies as well as case studies on the following aspects of coastal, harbour and offshore engineering: waves, currents and sediment transport; coastal, estuarine and offshore morphology; technical and functional design of coastal and harbour structures; morphological and environmental impact of coastal, harbour and offshore structures.