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Pressure acoustics, Transient and Particle tracing for fluid flow coupling

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I am trying to couple particle tracing with transient pressure acoustics. Is this possible? I run my pressure acoustics model in one study and then in the second study I run my particle tracing but the tracing particles just fall from gravity. I am new to comsol so I figure I am just doing something wrong, but I cannot seem to find info on running a time dependent pressure acoustics model and then using that data to run a time dependent particle tracing model. Can anyone help? I attached some photos.


**************Update************

I solved this problem. You can run them in the same study, in the particle tracing set the release for transient from static and then just setup a range of release times after the standing wave has fully developed. Worked like a gem.


1 Reply Last Post 13 giu 2015, 19:41 GMT-4

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Posted: 9 years ago 13 giu 2015, 19:41 GMT-4
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