Hi mikoyan
You can try to quantify mixing using conventional fluorescent dye or
fluorescent beads.

Sung

===================================================
Sung Yang
Ph. D. Candidate
Bioengineering, The Pennsylvania University
Office)1-814-865-6748
Lab)  1-814-865-6744
===================================================


-----Original Message-----
From: mikoyan [mailto:r89543053@ms89.ntu.edu.tw]
Sent: Monday, March 24, 2003 3:53 AM
To: mems-talk@memsnet.org
Subject: [mems-talk] how to define mixing effect in microchannels

hi folks :
I have a problem bothering me a long time. I don't know how to define
the "mixing" precisely in microchannels. I would love to have some
suggestions.
Regards
mikoyan