1 / 7

The Lattice-Boltzmann Method for Gaseous Phenomena

The Lattice-Boltzmann Method for Gaseous Phenomena. Paper by Xiaoming Wei, Wei Li, Klaus Mueller and Arie Kaufman. Implementation by Davey Krill, March 2006, CS 777. Problem and Goal. Temperature Field simulates Buoyancy. Velocity Field simulates Wind. Display Particles. Boundary Conditions.

Download Presentation

The Lattice-Boltzmann Method for Gaseous Phenomena

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. The Lattice-Boltzmann Method for Gaseous Phenomena Paper by Xiaoming Wei, Wei Li, Klaus Mueller and Arie Kaufman Implementation by Davey Krill, March 2006, CS 777

  2. Problem and Goal Temperature Field simulates Buoyancy Velocity Field simulates Wind Display Particles Boundary Conditions Microscopic Particles

  3. Navier-Stokes? Bah!

  4. Lattice Boltzmann model

  5. Setting Things into Motion

  6. The Algorithm • Initialize the grid cells • Find • Compute equilibrium packet distributions • Solve for new packet distributions • Propagate to neighboring cells • Boundary conditions

  7. Putting it to the Test Initial conditions: D=0.42, v=0.5, tau=0.56

More Related