Microfluidics: asymmetric and symmetric t-junctions

AI Thread Summary
The discussion centers on the distinction between symmetric and asymmetric microfluidic t-junctions. The primary difference lies in hydraulic resistance, which can be altered by modifying the lengths or widths of the channels connected to the t-junction. While this is a key factor, the conversation suggests that there may be additional nuances to consider regarding the behavior and applications of these t-junctions. Further information or context about specific applications or desired outcomes could enhance understanding.
natmel
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I have been looking on the web but I can't seem to find a textbook answer that describes the difference between microfluidic t-junctions that are symmetric and those that are asymmetric.
From some papers I've gathered that you can make t-junctions asymmetric by changing the hydraulic resistance which can be done by changing the lengths or widths of the channels extending from the t-junction. However, is that simply the difference between the two or am I missing something else?
Any help would be appreciated thanks!
 
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