What's all this? A Maya file? What? Thats a first. I never share Maya files! Well an exception. For years I tried to make a file that looked like this just for fun, but its harder than it seems. You'd think, turbulence no buoyancy. Yeah sorta, but that still tends to build up velocities that are hard to control.
Anyway I was messing about trying to make a sprite for a fireball with no buoyancy... and it worked for something else. It looks kinda like the surface of the sun. Try other resolutions, high detail solve, I feel like I stumbled on this, and just stare at it playing back. The high turbulence "breaking" is controllable in a few ways like substeps but I didn't care to slow the playback down.
Maya 2011 only, Enjoy.
(oh and try to go to http://agentfx.com/mayaFiles/ to see if there are other files... there arn't, hah but I would have tried that)