Wettability and flow rate impacts on immiscible displacement in microfluidic

来源 :第二届微流控、纳流控及芯片实验室国际会议 | 被引量 : 0次 | 上传用户：zouximu19840420

【摘要】

：

【作者】

：

Yi-Feng Chen Zhibing Yang

【机构】

：

Wuhan University

【出处】

：

第二届微流控、纳流控及芯片实验室国际会议

【发表日期】

：

2018年10期

【关键词】

：

two-phase flow capillary fingering viscous fingering wettability

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　　When a more viscous fluid displaces a less viscous one in porous media,viscous pressure drop stabilizes the displacement front against capillary pressure fluctuation.For this favorable viscous ratio conditions,previous studies focused on the front instability under slow flow conditions but did not address competing effects of wettability and flow rate.

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Wettability and flow rate impacts on immiscible displacement in microfluidic

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