how to make the video of the flow ???
 

hi,
I am doing TAYLOR BUBBLE FLOW model in microchannels, I dont know how to capture the video of the fluid flow( of contours).

can anyone suggests how to make the fluid flow video...

just go through this link to get the idea of what i need

http://www.youtube.com/watch?feature...KedPptMUOo#t=3

thanks