Aplikasi kaedah unsur terhingga secara dua dimensi dalam kejuruteraan angin

The use of numerical prediction of wind loads onto the structural model by computer simulation offers certain advantages compared to the model tested in the wind tunnel. This study will look into the effectiveness and the suitability of Finite Element Method (FEM) through numerical simulation usin...

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Main Authors:	Siti Aminah Osman, Abdul Khalim Abdul Rashid, Taksiah Majid, Khor, Eng Choon
Format:	Article
Language:	English
Published:	2006
Online Access:	http://journalarticle.ukm.my/1450/ http://journalarticle.ukm.my/1450/ http://journalarticle.ukm.my/1450/1/2006-10.pdf

id	ukm-1450
recordtype	eprints
spelling	ukm-14502016-12-14T06:29:29Z http://journalarticle.ukm.my/1450/ Aplikasi kaedah unsur terhingga secara dua dimensi dalam kejuruteraan angin Siti Aminah Osman, Abdul Khalim Abdul Rashid, Taksiah Majid, Khor, Eng Choon The use of numerical prediction of wind loads onto the structural model by computer simulation offers certain advantages compared to the model tested in the wind tunnel. This study will look into the effectiveness and the suitability of Finite Element Method (FEM) through numerical simulation using FEMLAB software in the prediction of wind load effects to the structure. The wind flow and pressure distribution around the model are obtained from two-dimensional simulation of turbulence flow k-e. Two models of low rise buildings are chosen in order to compare the simulation results of the full scale and of the wind tunnel measurements. The predicted pressure coefficients Cp obtained from the simulation are then compared to previous studies using other methods such as Finite Difference Method (FDM) and Finite Volume Method (FVM). Overall results of these two models show that the application of Finite Element Method (FEM) in two dimensional simulation are acceptable and comparable to the other methods for the windward face. Whilst, for leeward face the predicted pressure coefficient (Cp) obtained are much larger compared to the real measurement 2006 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/1450/1/2006-10.pdf Siti Aminah Osman, and Abdul Khalim Abdul Rashid, and Taksiah Majid, and Khor, Eng Choon (2006) Aplikasi kaedah unsur terhingga secara dua dimensi dalam kejuruteraan angin. Jurnal Kejuruteraan, 18 . pp. 85-96. http://www.ukm.my/jkukm/index.php/jkukm
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	The use of numerical prediction of wind loads onto the structural model by computer simulation offers certain advantages compared to the model tested in the wind tunnel. This study will look into the effectiveness and the suitability of Finite Element Method (FEM) through numerical simulation using FEMLAB software in the prediction of wind load effects to the structure. The wind flow and pressure distribution around the model are obtained from two-dimensional simulation of turbulence flow k-e. Two models of low rise buildings are chosen in order to compare the simulation results of the full scale and of the wind tunnel measurements. The predicted pressure coefficients Cp obtained from the simulation are then compared to previous studies using other methods such as Finite Difference Method (FDM) and Finite Volume Method (FVM). Overall results of these two models show that the application of Finite Element Method (FEM) in two dimensional simulation are acceptable and comparable to the other methods for the windward face. Whilst, for leeward face the predicted pressure coefficient (Cp) obtained are much larger compared to the real measurement
format	Article
author	Siti Aminah Osman, Abdul Khalim Abdul Rashid, Taksiah Majid, Khor, Eng Choon
spellingShingle	Siti Aminah Osman, Abdul Khalim Abdul Rashid, Taksiah Majid, Khor, Eng Choon Aplikasi kaedah unsur terhingga secara dua dimensi dalam kejuruteraan angin
author_facet	Siti Aminah Osman, Abdul Khalim Abdul Rashid, Taksiah Majid, Khor, Eng Choon
author_sort	Siti Aminah Osman,
title	Aplikasi kaedah unsur terhingga secara dua dimensi dalam kejuruteraan angin
title_short	Aplikasi kaedah unsur terhingga secara dua dimensi dalam kejuruteraan angin
title_full	Aplikasi kaedah unsur terhingga secara dua dimensi dalam kejuruteraan angin
title_fullStr	Aplikasi kaedah unsur terhingga secara dua dimensi dalam kejuruteraan angin
title_full_unstemmed	Aplikasi kaedah unsur terhingga secara dua dimensi dalam kejuruteraan angin
title_sort	aplikasi kaedah unsur terhingga secara dua dimensi dalam kejuruteraan angin
publishDate	2006
url	http://journalarticle.ukm.my/1450/ http://journalarticle.ukm.my/1450/ http://journalarticle.ukm.my/1450/1/2006-10.pdf
first_indexed	2023-09-18T19:33:22Z
last_indexed	2023-09-18T19:33:22Z
_version_	1777405109339160576

Aplikasi kaedah unsur terhingga secara dua dimensi dalam kejuruteraan angin

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