fire trail blue to orange

[japetus]

Hi I'm attempting to do a simple trail of fire, it's going pretty well so far but I'm wondering how to get the leading edge of the expanding fire to be a blue flame and then become orange, like in this video https://www.youtube.com/watch?v=kOkWCAjgmYM and also in Back to the Future https://youtu.be/-0cw6lU5jo4?t=273 . I assume they are both started by using gasoline. I am using as my starting point the render preset in the burning chair tutorial. Also would be nice to get rid of the front blocky part of the fire, i feel like I saw that somewhere before but can't remember where...anyway, here's my result with Max 2020 and Phoenix 3.14..

[georgi.zhekov]

Hey,

Check out this tutorial here - http://phoenixfd.cgrecord.net/2019/0...re-trails.html

[japetus]

Thanks, just what I needed ,somehow i missed it. Always hard for me to figure out what type of conversation and advection to use!

[jeffbrown]

I think that tutorial is what I'm looking for, but the link gives a 404.
Is it still available? Want to add some blue edges to my flames, and having some difficulty. Thanks!

[japetus]

I think that tutorial is what I'm looking for, but the link gives a 404.
Is it still available? Want to add some blue edges to my flames, and having some difficulty. Thanks!

I think the site moved, try this one!
https://phoenixfd.blogspot.com/2019/...re-trails.html

[jeffbrown]

Thank you for the link. Helpful - the tutorial does confirm that I'm working on the proper adjustments. Just need more practice!