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Static Structural Analysis of the Blood Pump Rotor System

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Abstract:

In order to study the impact of external forces of the influence of the structural characteristics of axial flow blood pump rotor system.Using the blood pump rotor system as the research object,use ANSYS software,Use the method of static structure.the stress and strain analysis nephogram of the blood pump rotor system was obtained under the external load.through the study: The deformation of the blood pump rotor system which under the action of external load was mainly concentrated in the external contact of blade wheel rotor and ceramic shaft,but the deformation is small.So the blood pump rotor system design is reasonable. The vulnerability part of the blood pump rotor system was obtained.it provide date support for the further optimization of the blood pump rotor system and it also lay the foundations for the subsequent dynamic analysis.

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Periodical:

Applied Mechanics and Materials (Volume 533)

Pages:

82-85

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.533.82

Citation:

Cite this paper

Online since:

February 2014

Authors:

Kang Sun, Jun Feng Wang, Xin Wu, Ji Ge, Zhong Yun

Keywords:

Blood Pump Rotor System Ansys, Static Structural Analysis

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] Zhu XianRan, Zhang, MingYuan, Liu ChangNan, The numerical analysis of the internal flow field of the Axial flow blood pump rotor system and biocompatibility. [J]Journal of Xi 'an jiaotong university. (2006), 40(11): pp.1290-1294.

Google Scholar

[2] Mason V F, Konicki AJ. Left ventricular assist devices as destination therapy [J]. AACN Clinical Issuees, (2002), 14(4): pp.488-497.

DOI: 10.1097/00044067-200311000-00010

Google Scholar

[3] Frazier O H, Timothy J M, Jarvik R K. Research and development of an implantable, axial-flow left ventricular assist device: the Jarvik 2000 heart [J]. Ann Thora Surg, (2001), 71(3): S125-S132.

DOI: 10.1016/s0003-4975(00)02614-x

Google Scholar

[4] Goldowsky M P. Mini hemoreliable axial flow LVAD with magnetic bearings: part 2, design description [J]. ASAIO Journal, (2002), 48(1): pp.98-100.

DOI: 10.1097/00002480-200201000-00019

Google Scholar

[5] Zhang BaoNing , Zhang YangJun, Wu Yulin, Application the CFD in artificial blood pump flow field for numerical simulation. [J]Chinesejournal of biomedical engineering, (2002), 21(1): pp.41-45.

Google Scholar

[6] Gao DianRong, Wang GuanYi The Three-dimensional numerical simulation and analysis for the fluency of the conical spiral blood pump, [J], Journal of mechanical engineering, (2007), 43(9): pp.47-50.

DOI: 10.3901/jme.2007.09.047

Google Scholar

[7] YunZhong, Tan JianPing, Gong ZhongLiang, the simulation and optimization research about the CFD of the axial blood pump impeller structure. [J], Mechanical design, (2003), 26(10): pp.6-9.

Google Scholar

[8] Ling GuiLong, Ding JinBin, WenZheng, ANSYS Workbench 13. 0 from entry to the master, [M], BeiJing; Tsinghua university press, (2012).

Google Scholar