TurbulenceFD是jawset出品的一款模拟流体、烟雾、火光、水墨等效果的插件，他的解算速度和模拟精度是非常高的，效果很强大,最新版本,插件支持GPU渲染，渲染速度大幅度提升。

TurbulenceFD’s simulation pipeline implements a voxel-based solver based on the incompressible Navier Stokes equations.

That means it uses a voxel grid to describe the volumetric clouds of smoke and fire and solves the equations that describe the motion of fluid on that grid.

For each voxel TurbulenceFD calculates the velocity of the fluid as well as several channels to describe properties like temperature, smoke density, amount of fuel, etc.

This simulation process produces a voxel grid for each frame, which is cached on disk for use by the Volumetric Renderer.