Houdini火焰烟雾特效教程 CG Circuit – Houdini FX Series – Pyro Cluster Smoke讲解在Houdini中模拟制作群体火焰烟雾特效制作的过程，比如海上船只爆炸燃烧场景等In this lesson I will cover some methods creating large scale simulations in Pyro.

Inspired by “Midway”, I decided to create a scene with a destroyed ship and with a lot of smoke around.

The main problem was that large-scale simulation requires a large amount of resources.

Therefore, I decided to use the TOP network and clusters, which allowed us to split the simulation into parts and simulate one after another.

Also, the new sparse system made it possible to add additional elements very easy.

Ship model not included, you can find it on sketchfab, it`s free.