An improved SPH method for wave generation in free surface flow simulations

eakeeping analysis involving violent ﬂows is still quite challenging because the conventional Reynolds averaged Navier-Stokes (RANS) approaches for complex numerical methods are not effective in such ﬂow simulations. This research aims to apply smoothed particle hydrodynamics (SPH), a fully Langrang...

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Bibliographic Details
Main Author:	Ramli, Muhammad Zahir
Format:	Conference or Workshop Item
Language:	English
Published:	2014
Subjects:	TC Hydraulic engineering. Ocean engineering VM Naval architecture. Shipbuilding. Marine engineering
Online Access:	http://irep.iium.edu.my/63629/ http://irep.iium.edu.my/63629/1/63629_An%20improved%20Particle-Based%20Method.pdf

id	iium-63629
recordtype	eprints
spelling	iium-636292018-05-21T01:49:13Z http://irep.iium.edu.my/63629/ An improved SPH method for wave generation in free surface flow simulations Ramli, Muhammad Zahir TC Hydraulic engineering. Ocean engineering VM Naval architecture. Shipbuilding. Marine engineering eakeeping analysis involving violent ﬂows is still quite challenging because the conventional Reynolds averaged Navier-Stokes (RANS) approaches for complex numerical methods are not effective in such ﬂow simulations. This research aims to apply smoothed particle hydrodynamics (SPH), a fully Langrangian meshless method to investigate the behaviour of ships travelling in realistic waves. SPH has been used in a wide variety of hydrodynamic problems overcoming the limitation of ﬁnite volume/element type methods. It is capable of dealing with problems involving free surface ﬂows, deformable boundary and moving interface. This makes it a suitable alternative for simulating range of hydrodynamic problems, especially those involving severe ﬂow discontinuities, such as slamming, wave breaking and ﬂuid fragmentation, around complex hull-shapes, where the meshes tend to distort and, even, collapse completely. 2014 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/63629/1/63629_An%20improved%20Particle-Based%20Method.pdf Ramli, Muhammad Zahir (2014) An improved SPH method for wave generation in free surface flow simulations. In: The 5th UK Marine Technology Postgraduate Conference (MTPC 2014), 9th-10th June 2014, Newcastle. (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TC Hydraulic engineering. Ocean engineering VM Naval architecture. Shipbuilding. Marine engineering
spellingShingle	TC Hydraulic engineering. Ocean engineering VM Naval architecture. Shipbuilding. Marine engineering Ramli, Muhammad Zahir An improved SPH method for wave generation in free surface flow simulations
description	eakeeping analysis involving violent ﬂows is still quite challenging because the conventional Reynolds averaged Navier-Stokes (RANS) approaches for complex numerical methods are not effective in such ﬂow simulations. This research aims to apply smoothed particle hydrodynamics (SPH), a fully Langrangian meshless method to investigate the behaviour of ships travelling in realistic waves. SPH has been used in a wide variety of hydrodynamic problems overcoming the limitation of ﬁnite volume/element type methods. It is capable of dealing with problems involving free surface ﬂows, deformable boundary and moving interface. This makes it a suitable alternative for simulating range of hydrodynamic problems, especially those involving severe ﬂow discontinuities, such as slamming, wave breaking and ﬂuid fragmentation, around complex hull-shapes, where the meshes tend to distort and, even, collapse completely.
format	Conference or Workshop Item
author	Ramli, Muhammad Zahir
author_facet	Ramli, Muhammad Zahir
author_sort	Ramli, Muhammad Zahir
title	An improved SPH method for wave generation in free surface flow simulations
title_short	An improved SPH method for wave generation in free surface flow simulations
title_full	An improved SPH method for wave generation in free surface flow simulations
title_fullStr	An improved SPH method for wave generation in free surface flow simulations
title_full_unstemmed	An improved SPH method for wave generation in free surface flow simulations
title_sort	improved sph method for wave generation in free surface flow simulations
publishDate	2014
url	http://irep.iium.edu.my/63629/ http://irep.iium.edu.my/63629/1/63629_An%20improved%20Particle-Based%20Method.pdf
first_indexed	2023-09-18T21:30:13Z
last_indexed	2023-09-18T21:30:13Z
_version_	1777412460686344192

An improved SPH method for wave generation in free surface flow simulations

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