Experimental study of ionic liquid-water flow in T-shaped microchannels with different aspect ratios

被引：9
|
作者：
Yagodnitsyna, A. A. [1 ,2 ]
Kovalev, A. V. [1 ,2 ]
Bilsky, A. V. [1 ,2 ]
机构：
[1] Kutateladze Inst Thermophys, 1 Lavrentev Ave, Novosibirsk 630090, Russia
[2] Novosibirsk State Univ, 2 Pirogova Str, Novosibirsk 630090, Russia
来源：
2ND ALL-RUSSIAN SCIENTIFIC CONFERENCE THERMOPHYSICS AND PHYSICAL HYDRODYNAMICS WITH THE SCHOOL FOR YOUNG SCIENTISTS | 2017年 / 899卷
基金：
俄罗斯科学基金会;
关键词：
INTENSIFICATION; EXTRACTION; PATTERNS;
D O I：
10.1088/1742-6596/899/3/032026
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Flow regimes of immiscible ionic liquid - water flow in T-shaped microchannels with 160 um hydraulic diameter and 1:2 and 1:4 aspect ratios are experimentally studied in the present work. Plug length and velocity were measured using high-speed visualization of the flow. Flow pattern maps were drawn for two channels. Parallel flow was shown to prevail for 1: 4 aspect ratio channel in comparison to 1:2.
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页数：6
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