Mesh Strategies for the FDA Benchmark Centrifugal Blood Pump

1 October 2019 at 10 a.m. CDT (UTC -5) Learn how a hybrid-viscous mesh can improve solution efficiency The focus of this work is to explore hybrid and multi-block structured meshing strategies and their impact on solution accuracy for a Food and Drug Administration (FDA) benchmark case involving a centrifugal blood pump. If no appreciable change in solution accuracy is observed per each meshing strategy, hybrid meshing techniques may facilitate a more efficient solution process. Designed to operate across a large range of flow conditions, the blood pump consists of four blades attached to a rotor base and shaft. Pointwise…

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