1109 二段インペラを有する心肺補助装置用遠心ポンプの開発(OS11-2 流体機械の諸問題,オーガナイズドセッション)

概要

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An centrifugal pump with the two-stage impeller has been developed as a blood pump of a cardiopulmonary support system, which is required to generate high pressure rise against the resistant components such as the membrane oxygenator and the tubing system of a small diameter. The basic design based on the conventional method was modified after examining the mechanical load on the blood cell components using the CFD study. The modified model experimentally demonstrated to have lower amount of blood cell destruction.
社団法人日本機械学会の論文
2009-11-06