Im trying to sim a long smoke trail but it just fades of, or dissipates, too quickly.

I have set the Smoke Cache to 400f. The adaptive domain seem so grow but the smoke doesn't extend beyond a certain point.

Any tips greatly appreciated.


enter image description here


1 Answer 1


There is a setting in the domain to make smoke dissolve over time. Try turning that off.

  • 1
    $\begingroup$ In the provided screenshot the Dissolve checkbox is clearly not checked. $\endgroup$ Commented Oct 26, 2017 at 18:50
  • $\begingroup$ Ah, sorry about that. $\endgroup$
    – SilverWolf
    Commented Oct 26, 2017 at 19:38

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