2. Towards the Bolzmann network method (LBM)
2.1 Introduction of the linearized collision term
The Boltzmann equation describes the temporal and spatial evolution of the f function, with a highly complex collision term. However, this distribution tends towards a known equilibrium. With this in mind, it's tempting to simplify the collision term. Indeed, for a distribution close to equilibrium, it is possible to linearize the collision, i.e. to consider that the function f evolves linearly towards equilibrium:
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
Towards the Bolzmann network method (LBM)
Discretization
Bibliography
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
Article included in this offer
"Mathematics"
(
168 articles
)
Updated and enriched with articles validated by our scientific committees
A set of exclusive tools to complement the resources
