Numerical investigation on effect of aortic root geometry on flow induced structural stresses developed in a bileaflet mechanical heart valve

Numerical investigation on effect of aortic root geometry on flow induced structural stresses developed in a bileaflet mechanical heart valve

Structural stresses developed in an artificial bileaflet mechanical heart valve (BMHV) due to pulsed blood flow may cause valve failure due to yielding. In this paper, von-Mises stresses are computed and compared for BMHV placed in two types of aortic root geometries that are aortic root with axisym...

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Bibliographic Details
Main Authors: Abbas, S.S., Nasif, M.S., Said, M.A.M., Kadhim, S.K.
Format: Article
Published: Institute of Physics Publishing 2017
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85034230592&doi=10.1088%2f1742-6596%2f908%2f1%2f012039&partnerID=40&md5=a2b56e93c06c6dc3044546bd627ee992
http://eprints.utp.edu.my/19938/
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Institution: Universiti Teknologi Petronas

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https://www.scopus.com/inward/record.uri?eid=2-s2.0-85034230592&doi=10.1088%2f1742-6596%2f908%2f1%2f012039&partnerID=40&md5=a2b56e93c06c6dc3044546bd627ee992
http://eprints.utp.edu.my/19938/

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