| 微型轴流式血泵的应力场仿真分析 |
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| 引用本文： | 焦南鸿,贾月梅,张露.微型轴流式血泵的应力场仿真分析[J].科技情报开发与经济,2011,21(34):178-181. |
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| 作者姓名： | 焦南鸿 贾月梅 张露 |
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| 作者单位： | 太原理工大学力学学院,山西太原,030024 |
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| 摘 要： | 通过CFD仿真软件fluent,对一款微型轴流式血泵的流场进行了数值模拟,并针对模拟的结果,结合人体生理要求,对该血泵进行了优化探讨,重点分析了影响血泵性能的应力场,获得了优化前后的一些相关参数,为今后进一步的血泵实验研究提供了一定的参考依据。
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| 关 键 词： | 轴流式血泵 计算流体动力学 应力场 数值模拟 |
The Simulation Analysis on Stress Field of Minisize Axial Flow Blood Pump |
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| JIAO Nan-hong,JIA Yue-mei,ZHANG Lu.The Simulation Analysis on Stress Field of Minisize Axial Flow Blood Pump[J].Sci-Tech Information Development & Economy,2011,21(34):178-181. |
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| Authors: | JIAO Nan-hong JIA Yue-mei ZHANG Lu |
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| Institution: | JIAO Nan-hong,JIA Yue-mei,ZHANG Lu |
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| Abstract: | This paper makes the numerical simulation for the flow field of a kind of minisize axial flow blood pump by using fluent,a CFD(computational fluid dynamics) software,and connecting with human physiological requirements,probes into the optimization of the blood pump,emphatically analyzes the stress field that influence the performance of the blood pump,and obtains some relevant data before and after the optimization for providing some references for the further experimental studies on the blood pump. |
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| Keywords: | axial flow blood pump CFD stress field numerical simulation |
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