Gasoline flame

[charly]

Hi everyone,

I would like to make a flame like the référence.

It seems to be a flame from gasoline. The base of the flame look like it's transparent.

 

I did a basic setup using noise on the fuel attribute and trying to get the transparency from the shader but it's not going so well.

Is anoyone has done this type of flame before ?

 

Thanks

[charly]

Another reference would be the link below.

https://www.shutterstock.com/fr/video/clip-1010077940-slow-movement-clean-fire-igniting-burning-on

 

Playing with the shader give me a beginning of an answer but the hole flame become hollow.

Anyone knows how could I get juste the base of the flame transparent ?

 

Thanks

 

 

 

gasoline_flame_V1.hiplc

[Stephen Moroz]

Hey, my guess would be to just delete the heat field in the areas that are high in temperature (which would naturally be at the base of the flames). This is a quick setup I made that does this:

invisibleFlameBases.hipnc

Might need some tweaking, but it's kinda working! Hope this is of some help

[viki164]

hi Charles ,

I exactly know what you mean and what you are trying to achieve. For ref have a look at this guys work :

 

Edited December 12, 2018 by viki164

[charly]

Thanks a lot guys for your precious help.

Thanks Stephen for your set up. I was playing with it today today.

It give some result but the best would be to do it in with the solver, like the reference that gave Viki.

[viki164]