My first try at creating a nuclear explosion in Blender Cycles...
Blender version used is 2.79.4. The scene has multiple smoke and fire objects. I didn't included the cache (bake), it's to big to upload. There is no compositing done, i leave that up to you!!
Here's a link to a preview: https://youtu.be/nXNy75XJYXA
This is a great model! Good work Simone35! It did not slow my computer up that much. :)
say bye bye to computer as this renders