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	Computational fluid dynamics modeling and hemolysis analysis of axial blood pumps with various impeller structures
	Xia Dongdong ; Zhao Chunzhang ; Zhang Xiwen ; Bai Jing
	2010-05-11 ; 2010-05-11
关键词	axial blood pump computational fluid dynamics hemolysis VENTRICULAR ASSIST DEVICE HEART Multidisciplinary Sciences
中文摘要	The flow fields in the blood pump were analyzed three-dimensionally using computational fluid dynamics (CFD). Hemolysis of the pump was calculated based on the changes in shear stress and related exposure times along the particle trace lines using a forward Euler approach. In this way, how different impeller structures and rotational speeds affect the hemolysis was particularly acquired. As a result, impeller with long-short alternant vanes behaved best in hemolysis property and can be utilized to axial blood pumps' development and design.
语种	英语 ; 英语
出版者	TAYLOR & FRANCIS LTD ; ABINGDON ; 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/27701]
专题	清华大学
推荐引用方式 GB/T 7714	Xia Dongdong,Zhao Chunzhang,Zhang Xiwen,et al. Computational fluid dynamics modeling and hemolysis analysis of axial blood pumps with various impeller structures[J],2010, 2010.
APA	Xia Dongdong,Zhao Chunzhang,Zhang Xiwen,&Bai Jing.(2010).Computational fluid dynamics modeling and hemolysis analysis of axial blood pumps with various impeller structures..
MLA	Xia Dongdong,et al."Computational fluid dynamics modeling and hemolysis analysis of axial blood pumps with various impeller structures".(2010).

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