高Re数以及Boussinesq假设

erhu10

请问一下现在能适用于高Re数(Re>1000)的LB模型有哪些，还有对于不可压流动，有没有不是基于Boussinesq假设的热格子模型？

luo@odu.edu

1) For high Re flow, you can use LBE to do DNS -- no models are required. You can also use LBE-LES. Some work has been doen.

2) Energy conserving LBE does not use Boussinesq approximation. Be careful about the models to use, they may be unstable.

erhu10

Thank you