Computational Analysis: Fluid Structure Interaction Model Of The Mitral Valve Leaflet
In the mitral valve, regional variations in structure and material properties combine to affect the biomechanics of the entire valve. Previous study, we know that mitral valve leaflet tissue is highly extensible. So, the objective of this study was to investigate the correlation between the rigid...
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2010
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| Online Access: | http://umpir.ump.edu.my/id/eprint/1807/1/Computational_Analysis_Fluid_Structure_Interaction.pdf |
| _version_ | 1825821164853788672 |
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| author | Mohd Azrul Hisham, Mohd Adib |
| author_facet | Mohd Azrul Hisham, Mohd Adib |
| author_sort | Mohd Azrul Hisham, Mohd Adib |
| collection | UMP |
| description | In the mitral valve, regional variations in structure and material properties combine to
affect the biomechanics of the entire valve. Previous study, we know that mitral valve
leaflet tissue is highly extensible. So, the objective of this study was to investigate the
correlation between the rigidity of mitral valves leaflet and backflow problem based on
critical parameter of blood. Two stages of mitral valves analysis systolic and diastolic
stages and also with and without ventricle were investigated. Two dimensional models
of the mitral valve leaflet were created in ADINA-FSI for computational fluid dynamic
analysis. The results show linear correlation between rigidity of the mitral valves leaflet
and volume of backflow. In conclusions, these computational techniques are very useful
in the study of both degenerative valve disease and failure of prostheses. Findings are
the prediction of the behavior of the mitral valves leaflet and blood flow which can
assist the medical practitioners in their decision on the patient treatments. |
| first_indexed | 2024-03-06T11:37:25Z |
| format | Conference or Workshop Item |
| id | UMPir1807 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T11:37:25Z |
| publishDate | 2010 |
| record_format | dspace |
| spelling | UMPir18072015-03-03T07:52:59Z http://umpir.ump.edu.my/id/eprint/1807/ Computational Analysis: Fluid Structure Interaction Model Of The Mitral Valve Leaflet Mohd Azrul Hisham, Mohd Adib TJ Mechanical engineering and machinery In the mitral valve, regional variations in structure and material properties combine to affect the biomechanics of the entire valve. Previous study, we know that mitral valve leaflet tissue is highly extensible. So, the objective of this study was to investigate the correlation between the rigidity of mitral valves leaflet and backflow problem based on critical parameter of blood. Two stages of mitral valves analysis systolic and diastolic stages and also with and without ventricle were investigated. Two dimensional models of the mitral valve leaflet were created in ADINA-FSI for computational fluid dynamic analysis. The results show linear correlation between rigidity of the mitral valves leaflet and volume of backflow. In conclusions, these computational techniques are very useful in the study of both degenerative valve disease and failure of prostheses. Findings are the prediction of the behavior of the mitral valves leaflet and blood flow which can assist the medical practitioners in their decision on the patient treatments. 2010 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/1807/1/Computational_Analysis_Fluid_Structure_Interaction.pdf Mohd Azrul Hisham, Mohd Adib (2010) Computational Analysis: Fluid Structure Interaction Model Of The Mitral Valve Leaflet. In: National Conference in Mechanical Engineering Research and Postgraduate Studies (2nd NCMER 2010) , 3-4 December 2010 , UMP Pekan, Pahang. . (Published) |
| spellingShingle | TJ Mechanical engineering and machinery Mohd Azrul Hisham, Mohd Adib Computational Analysis: Fluid Structure Interaction Model Of The Mitral Valve Leaflet |
| title | Computational Analysis: Fluid Structure Interaction
Model Of The Mitral Valve Leaflet
|
| title_full | Computational Analysis: Fluid Structure Interaction
Model Of The Mitral Valve Leaflet
|
| title_fullStr | Computational Analysis: Fluid Structure Interaction
Model Of The Mitral Valve Leaflet
|
| title_full_unstemmed | Computational Analysis: Fluid Structure Interaction
Model Of The Mitral Valve Leaflet
|
| title_short | Computational Analysis: Fluid Structure Interaction
Model Of The Mitral Valve Leaflet
|
| title_sort | computational analysis fluid structure interaction model of the mitral valve leaflet |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/1807/1/Computational_Analysis_Fluid_Structure_Interaction.pdf |
| work_keys_str_mv | AT mohdazrulhishammohdadib computationalanalysisfluidstructureinteractionmodelofthemitralvalveleaflet |