Analysis of the flow field characteristics of a centrifugal blood pump in a heartbeat cycle
Jiahui Zhang,
Fan Yang,
Chunlei Shao
Abstract:Blood pumps are medical devices that can temporarily or permanently replace the heart to perform the job of blood pumping. To study the internal flow field characteristics of the centrifugal blood pump, high-speed photography (HSP) images of the internal flow in the centrifugal blood pump were taken, and the internal flow field was numerically simulated. According to the heartbeat rule, the visualization experiment method and numerical simulation method for the internal flow of the centrifugal blood pump were … Show more
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