Validation of multiphase water wave propagation using smoothed particle hydrodynamics

Author:

Salvikran M A,Trimulyono A,Hadi E S

Abstract

Abstract Water wave propagation is one of the classical problems in free surface flow that involved water and air. There are a lot of studies have been conducted on both experimental and numerical methods. One numerical method is computational fluid dynamics (CFD), which is divided into two major i.e. CFD mesh-based and meshfree. In this paper, smoothed particle hydrodynamics (SPH) is used to carry out a study of water wave propagation. SPH is a mesh-free CFD and Lagrangian approach that is suitable for free surface flow such as water waves. Two-phase SPH was used to reproduce long-distance propagation using a piston-type wavemaker. The wave probe was set 24.6 m in front of the wavemaker with a water depth is 0.75 m. The wave period is 1.15 s with an amplitude of the wavemaker is 33.0 mm. The simulation is carried out with a water and air phase (multiphase). The results indicate SPH is in reasonable agreement with experimental for the wave height, celerity, and amplitude.

Publisher

IOP Publishing

Subject

General Engineering

Reference10 articles.

1. Numerical Simulation Low Filling Ratio of Sway Sloshing in the Prismatic Tank Using Smoothed Particle Hydrodynamics;Trimulyono;CFD Letters,2022

2. Investigation of Sloshing in the Prismatic Tank with Vertical and T-Shape Baffles;Trimulyono;Brodogradnja,2022

3. Experimental Validation of Smoothed Particle Hydrodynamics on Generation and Propagation of Waterwaves;Trimulyono;Journal Of Marine Science and Engineering,2019

4. Simulasi numerik large-deformation surface wave dengan smoothed particle hydrodynamics;Trimulyono;Kapal: Jurnal Ilmu Pengetahuan dan Teknologi Kelautan,2018

5. Applicability of Smoothed Particle Hydrodynamics for estimation of sea wave impact on coastal structures;Altomare;Coastal Engineering,2015

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Analysis of deck house height and center of gravity in anti-capsize patrol boat;IOP Conference Series: Earth and Environmental Science;2024-02-01

2. Numerical simulation of water wave propagation using DualSPHysics;IOP Conference Series: Earth and Environmental Science;2024-02-01

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3