MARC details
| 000 -LEADER |
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| fixed length control field |
02595nam a2200277 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000052276 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251114204445.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
110324t2010 my a f m 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0005644(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
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| Level of rules in bibliographic description |
201905171501 |
| Level of effort used to assign nonsubject heading access points |
hanafiah |
| Level of effort used to assign subject headings |
201107140040 |
| Level of effort used to assign classification |
VLOAD |
| Level of effort used to assign subject headings |
201103241558 |
| Level of effort used to assign classification |
ida |
| -- |
201103241553 |
| -- |
ida |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMP |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
TA357 .A44 2010 rs Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Alexson Abit |
| 245 10 - TITLE STATEMENT |
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| Title |
Finite element modeling of cerebral aneurysm / |
| Statement of responsibility, etc. |
Alexson Abit |
| 246 3# - VARYING FORM OF TITLE |
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| Title proper/short title |
Finite element modeling of cerebral aneurysm |
| Medium |
[electronic resource] |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2010 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xiv, 57 p. : |
| Other physical details |
ill. (some col.) ; |
| Dimensions |
30 cm.+ |
| Accompanying material |
2 computer disc |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Project paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2010 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Bibliography : p. 37-40 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
An aneurysm is an abnormal bulging or widening of a portion of an artery due to weakness in the wall of the aortic wall. It happens when the mechanical stress exceeds the tensile strength of the tissue. Nowadays, an accurate decision to predict the rupture of the aneurysm is not is founded yet. This study is focusing on cerebral aneurysm that is occurring at the circle of Willis area. By using the simulation tools, the stress behaviour on cerebral aneurysm (CA) area will be analyzed. As the size of an aneurysm increases, there is a potential of rupture of aneurysm. Studying the mechanical properties in real CA’s can better the research of aneurysm behaviour. This study consists of three cases with the different size of aneurysms which are 2.5 mm and 3.5 mm in radius. The simulation of the model was studied under incompressible, non-Newtonian, viscous, non pulsatile condition in which we investigated computationally in a three-dimensional configuration using a Computational Fluid Dynamics (CFD) program. Currently, the decision to treat a diagnosed, unruptured aneurysm is based primarily on the maximum dimension of the lesion even though there is controversy over the critical size. Our results from finite element analysis reveal important roles of lesion shape, material properties, and loading conditions in governing the distributions of stress within the saccular aneurysms. This research finds that maximum stresses increase markedly with increases in lesion size, the ratio of neck diameter to lesion height, and the pressure. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Fluid dynamics |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Hemodynamics |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Aneurysms |