Wind Question

[Truffi]

Hi

I encountered something strange.
It's a simple Scene Set-Up: The wind is blowing for 15 frames into a Phoenix Fire Sim. After that the strength is animated down to zero again.
Like expected, the fire is blown to the side. What I found strange now is that the fire still keeps getting blown to the side for the next 120 frames, even though no force should exist.

https://dl.dropboxusercontent.com/u/...indBehvior.mp4

How can I normalize the air movement in the sim after I a short windblast?

[Ivaylo Katev]

i suppose the inertia produces this, if you need to stop suddenly, just animate for short time the wind to have negative value.

[Truffi]

Thanks, this approach works after some tweaking.