Assesment Of Vortex Dynamics Of Blood Flow In Mechanical Heart Valve

Syed Zainuddin, Siti Saiyidah (2019) Assesment Of Vortex Dynamics Of Blood Flow In Mechanical Heart Valve. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

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Abstract

These paper represent a computational fluid model. The flow of velocity when blood passes the leaflet in the aortic valve is analysed using computational fluid dynamics. The results show the cause of blood clots. The blood clots happen because of the high velocity occurs. Besides that, wall shear stress with high value also contribute to the blood clotting. Finally, the way to suggest to improve blood clots or reduce the result of velocity and wall shear stress by add the vortex generator on leaflet in MHV. In order to reduce a blood clots, the design of vortex generator also have to be suitable with the leaftlet. There are two method applied to find the result. First step using solid work to design the MHV and software Ansys to find the result

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