Papers by Alexis Angelidis


Order by: Date  | Author  | Title  | Index of all authors  | Index of Pixar Technical Memos


Vorticle Fluid Simulation

Alexis Angelidis
February 2015

We present a Lagrangian method for simulating incompressible gases in 3 dimensions. Using the vorticity equation with Lagrangian particles, we create, modify and delete vortices of varying size in a manner that handles buoyancy, boundaries, viscosity and collision with deformable objects using monopoles. Our method scales linearly for parallel processing and provides user controls at varying ... more

Paper (PDF)

Available as Pixar Technical Memo #15-01