| 脉动流血液通栓的晶格玻尔兹曼模型 |
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| 引用本文： | 周锦阳,施娟,陈佳民,李华兵.脉动流血液通栓的晶格玻尔兹曼模型[J].物理学报,2014,63(19):194701-194701. |
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| 作者姓名： | 周锦阳 施娟 陈佳民 李华兵 |
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| 作者单位： | 1. 桂林电子科技大学材料科学与工程学院, 桂林 541004;2. 桂林电子科技大学信息与通信学院, 桂林 541004 |
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| 基金项目： | 国家自然科学基金(批准号:11362005和11065006)资助的课题~~ |
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| 摘 要： | 本文把血浆看为水,红细胞当作密度为水的悬浮刚性小球,模拟脉动流在锥形管的中的通栓.首先在一定的压积和压差下,在锥形管中产生稳定的栓塞,然后用脉动流来通栓.改变脉动流的频率研究脉动流通栓的条件.
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| 关 键 词： | 晶格玻尔兹曼方法 锥形管 脉动流 通栓 |
| 收稿时间： | 2014-03-24 |
Effect of pulsation on thrombus studied by the lattice Boltzmann metho d |
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| Zhou Jin-Yang
,
Shi Juan
,
Chen Jia-Min
,
Li Hua-Bing.Effect of pulsation on thrombus studied by the lattice Boltzmann metho d[J].Acta Physica Sinica,2014,63(19):194701-194701. |
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| Authors: | Zhou Jin-Yang Shi Juan Chen Jia-Min Li Hua-Bing |
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| Institution: | Zhou Jin-Yang;Shi Juan;Chen Jia-Min;Li Hua-Bing;School of Material Science and Engineering, Guilin University of Electronic Technology;School of Information and Communication Engineering, Guilin University of Electronic Technology; |
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| Abstract: | To research the effect of pulsation flow on anti-thrombosis, the plasma is treated as water, and the red blood cells are regarded as suspended rigid particles having the same density as water. First, an appropriate embolism is formed in a tapered pipe under a certain hematocrit and differential pressure, and then a pulsating flow is exerted on the inlet of the tapered pipe to study the positive effect on anti-thrombosis of the pulsating flow.
Keywords：
lattice Boltzmann method
tapered pipe
pulsating flow
anti-embolism |
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| Keywords: | lattice Boltzmann method tapered pipe pulsating flow anti-embolism |
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