Validation of a simplified mathematical model for the stress analysis of human aortic heart valves
Validation studies to justify comparatively simple modeling of human aortic heart valves for the purposes of stress analysis are described. The effects of including the adjacent portion of the aorta along with the leaflet in the mathematical model and of incorporating geometric nonlinearities into t...
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| Veröffentlicht in: | Journal of biomechanics 1975-09, Vol.8 (5), p.347-348 |
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| container_end_page | 348 |
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| container_issue | 5 |
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| container_title | Journal of biomechanics |
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| creator | Cataloglu, A. Gould, P.L. Clark, R.E. |
| description | Validation studies to justify comparatively simple modeling of human aortic heart valves for the purposes of stress analysis are described. The effects of including the adjacent portion of the aorta along with the leaflet in the mathematical model and of incorporating geometric nonlinearities into the formulation are examined and it is concluded that a linear analysis of the leaflet alone is conservative from the standpoint of the determination of the magnitude of the stresses within the leaflet. |
| doi_str_mv | 10.1016/0021-9290(75)90088-3 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 0021-9290 |
| ispartof | Journal of biomechanics, 1975-09, Vol.8 (5), p.347-348 |
| issn | 0021-9290 1873-2380 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_83025357 |
| source | MEDLINE; Access via ScienceDirect (Elsevier) |
| subjects | Aortic Valve - physiology Humans Models, Biological Stress, Mechanical |
| title | Validation of a simplified mathematical model for the stress analysis of human aortic heart valves |
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