Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.
Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
Visualization of the filling process of a volume by air
Posted 2012年4月27日 GMT-4 04:22 Fluid & Heat, Computational Fluid Dynamics (CFD) Version 4.2a 2 Replies
Please login with a confirmed email address before reporting spam
How I can visualize the filling process?
I'm gonna use the laminar flow (spf) package and want to simulate the filling procedure of a simple geometry for example a tube system with one inlet and one outlet. Now the time dependent problem is solved and I can visualize the velocity field, pressure field and so on. Is there any possibillity to show the time dependent state of the exchanged air? May be there is a model in the library but i didn't found any fitting problem.
Thanks for help, regards
Tristan
Please login with a confirmed email address before reporting spam
isnt that then some particle flowe visualisation you need ?
if you have 2 fluids, then you can always plot i.e. the density and see the two (if they differ in density) versus the time
Or have I missed something ?
--
Good luck
Ivar
Please login with a confirmed email address before reporting spam
thanks for answering my posting!
the visiualisation of the particle flowe would be the next step in my work. First I want to understand the exchange of the air / fluid.
But how I can implement the second / incoming fluid in comsol. Then it would be a easy one to seperate them at the post processing.
may I didn't capture the concept... ;-)
Tristan