nparticles>polygon mesh keeps vibrating

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# 1 30-11-2013 , 09:09 AM

Registered User
Join Date: Oct 2011

Posts: 3

Hi, currently I'm trying to do a simulation of a water stream. (basically a guy peeing).
I've create a Volume cure and particles will flow along the curve. But right now, after i've converted nparticles>polygon, the mesh, especially some minor droplets, it keeps vibrating, rotating, making minor random shapes when it's falling down.. I've googled and look for tutorial but couldn't find a solution. So i've decided to try and post my question here.. Thank you very much

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# 2 30-11-2013 , 09:35 PM

EduSciVis-er
Join Date: Dec 2005

Location: Toronto

Posts: 3,374

Try increasing the damp, and/or the friction.

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# 3 01-12-2013 , 05:56 AM

Registered User
Join Date: Oct 2011

Posts: 3

Nope, it doesn't work... user added image

I've uploaded a video of how it looks like...

https://youtu.be/9QatjXV7CME

If u look at those round droplets, it keeps making weird shapes..

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# 4 01-12-2013 , 03:01 PM

EduSciVis-er
Join Date: Dec 2005

Location: Toronto

Posts: 3,374

I don't know, it doesn't look that unrealistic to me, if you see slow mo video of water droplets, they shimmer around a bit. But if you really want it more stable, you should be able to. Do you have any fields in the simulation?