$Developments of aneurysm rupture prediction method using fracture mechanics analysis = pembangunan kaedah jangkaan pemecahan aneurisma menggunakan analisis mekanik rekahan$

Developments of aneurysm rupture prediction method using fracture mechanics analysis = pembangunan kaedah jangkaan pemecahan aneurisma menggunakan analisis mekanik rekahan

This study attempted to investigate the aneurysms growth and rupture using numerical approach. The bulging and widening of the blood vessel is due to the weakening of its wall which may lead the patient to death if rupture point is reached. This phenomena occur due to blood dynamics parameters which...

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Main Authors:	Juliawati, Alias, Mohamad Mazwan, Mahat, Mohd Akramin, Mohd Romlay
Format:	Thesis
Language:	English
Published:	2010
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/12105/1/JULIAWATI%20BINTI%20ALIAS.PDF
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id	my-ump-ir.12105
record_format	uketd_dc
spelling	my-ump-ir.121052021-08-24T03:56:27Z Developments of aneurysm rupture prediction method using fracture mechanics analysis = pembangunan kaedah jangkaan pemecahan aneurisma menggunakan analisis mekanik rekahan 2010 Juliawati, Alias Mohamad Mazwan, Mahat Mohd Akramin, Mohd Romlay TJ Mechanical engineering and machinery This study attempted to investigate the aneurysms growth and rupture using numerical approach. The bulging and widening of the blood vessel is due to the weakening of its wall which may lead the patient to death if rupture point is reached. This phenomena occur due to blood dynamics parameters which driven under certain flow conditions. It also has a tendency to enlarge over the years, depending on several factors. In order to obtain the deformation profiles, the fluid structure interaction method (PSI) was utilized to obtain the wall conditions of aneurysm ruptured. In addition, the numerical modelling of aneurysms results the blood flow parameter of pressure and velocity inside aneurysm sac in the form of profile correlations. The FSI transferred these dynamics loads to exert the aneurysms wall to determine the respective deformations. It is expected to explain the effect of blood flow to the weakening vessel wall and rupture behaviour due to variable flow conditions. These results assist medical practitioner to the prediction of time and location of aneurysm ruptured. 2010 Thesis http://umpir.ump.edu.my/id/eprint/12105/ http://umpir.ump.edu.my/id/eprint/12105/1/JULIAWATI%20BINTI%20ALIAS.PDF application/pdf en public other Universiti Malaysia Pahang Faculty of Mechanical Engineering
institution	Universiti Malaysia Pahang Al-Sultan Abdullah
collection	UMPSA Institutional Repository
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Juliawati, Alias Mohamad Mazwan, Mahat Mohd Akramin, Mohd Romlay Developments of aneurysm rupture prediction method using fracture mechanics analysis = pembangunan kaedah jangkaan pemecahan aneurisma menggunakan analisis mekanik rekahan
description	This study attempted to investigate the aneurysms growth and rupture using numerical approach. The bulging and widening of the blood vessel is due to the weakening of its wall which may lead the patient to death if rupture point is reached. This phenomena occur due to blood dynamics parameters which driven under certain flow conditions. It also has a tendency to enlarge over the years, depending on several factors. In order to obtain the deformation profiles, the fluid structure interaction method (PSI) was utilized to obtain the wall conditions of aneurysm ruptured. In addition, the numerical modelling of aneurysms results the blood flow parameter of pressure and velocity inside aneurysm sac in the form of profile correlations. The FSI transferred these dynamics loads to exert the aneurysms wall to determine the respective deformations. It is expected to explain the effect of blood flow to the weakening vessel wall and rupture behaviour due to variable flow conditions. These results assist medical practitioner to the prediction of time and location of aneurysm ruptured.
format	Thesis
qualification_level	other
author	Juliawati, Alias Mohamad Mazwan, Mahat Mohd Akramin, Mohd Romlay
author_facet	Juliawati, Alias Mohamad Mazwan, Mahat Mohd Akramin, Mohd Romlay
author_sort	Juliawati, Alias
title	Developments of aneurysm rupture prediction method using fracture mechanics analysis = pembangunan kaedah jangkaan pemecahan aneurisma menggunakan analisis mekanik rekahan
title_short	Developments of aneurysm rupture prediction method using fracture mechanics analysis = pembangunan kaedah jangkaan pemecahan aneurisma menggunakan analisis mekanik rekahan
title_full	Developments of aneurysm rupture prediction method using fracture mechanics analysis = pembangunan kaedah jangkaan pemecahan aneurisma menggunakan analisis mekanik rekahan
title_fullStr	Developments of aneurysm rupture prediction method using fracture mechanics analysis = pembangunan kaedah jangkaan pemecahan aneurisma menggunakan analisis mekanik rekahan
title_full_unstemmed	Developments of aneurysm rupture prediction method using fracture mechanics analysis = pembangunan kaedah jangkaan pemecahan aneurisma menggunakan analisis mekanik rekahan
title_sort	developments of aneurysm rupture prediction method using fracture mechanics analysis = pembangunan kaedah jangkaan pemecahan aneurisma menggunakan analisis mekanik rekahan
granting_institution	Universiti Malaysia Pahang
granting_department	Faculty of Mechanical Engineering
publishDate	2010
url	http://umpir.ump.edu.my/id/eprint/12105/1/JULIAWATI%20BINTI%20ALIAS.PDF
_version_	1783731965875191808

Developments of aneurysm rupture prediction method using fracture mechanics analysis = pembangunan kaedah jangkaan pemecahan aneurisma menggunakan analisis mekanik rekahan

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