Combined Experimental and Numerical Simulation Study of PDMS Pneumatic Micropumps
文献类型：会议论文
| 作者 | Yao P(姚萍); Xie SX(解双喜); Liu Z(刘柱) ; Dong ZL(董再励); Liu LQ(刘连庆); Wang WX(王文学); Tong ZH(童兆宏)
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| 出版日期 | 2013 |
| 会议名称 | 2013 IEEE International Conference on Nano/Molecular Medicine and Engineering |
| 会议日期 | November 10-13, 2013 |
| 会议地点 | Phuket, Thailand |
| 关键词 | micropump microfluidic system flow rate PDMS pneumatic actuation |
| 页码 | 130-133 |
| 通讯作者 | 姚萍 |
| 中文摘要 | This paper presents a combined experimental and numerical simulation study of polydimethylsiloxane (PDMS) pneumatic micropumps. The micropumps consist of three pneumatic PDMS membranes, one pump chamber, and two check valves. In particular, two flow stoppers in fluidic channel corresponding to the check valves can avoid back flow, and increase the flow rate. The flow rates of the micropumps have been tested under operational parameters including varied applied pneumatic pressures and pumping frequencies. A maximal flow rate of 449 μL/min is achieved at the driving frequency of 25 Hz and applied pressure of 15 psi. The numerical simulation using COMSOL software verified that the experimental results have a consistent trend for flow rate variation with respect to frequency and the peak flow rate at an optimal frequency. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 1 |
| 会议录 | Proceedings of the 7th IEEE International Conference on Nano/Molecular Medicine and Engineering
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| 会议录出版者 | IEEE |
| 会议录出版地 | NEW YORK |
| 语种 | 英语 |
| ISBN号 | 978-1-4799-2689-3 |
| WOS记录号 | WOS:000352139700024 |
| 源URL | [http://ir.sia.cn/handle/173321/13903]  |
| 专题 | 沈阳自动化研究所_机器人学研究室 |
| 推荐引用方式 GB/T 7714 | Yao P,Xie SX,Liu Z,et al. Combined Experimental and Numerical Simulation Study of PDMS Pneumatic Micropumps[C]. 见:2013 IEEE International Conference on Nano/Molecular Medicine and Engineering. Phuket, Thailand. November 10-13, 2013. |
入库方式： OAI收割
来源：沈阳自动化研究所
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