- **Main CFD Forum**
(*http://www.cfd-online.com/Forums/main/*)

- - **Incompressible LBM vs FDM/FVM/FEM**
(*http://www.cfd-online.com/Forums/main/114172-incompressible-lbm-vs-fdm-fvm-fem.html*)

Incompressible LBM vs FDM/FVM/FEMHey,
As far as I understand (correct me if I am wrong) the solution time for incompressible LBM is greater than for FDM/FVM/FEM, assuming similar errors. Will the solution time be similar for the two methods if the FDM/FVM/FEM method is using a pseudo-transient approach for the solution of the poisson equation for pressure? Cheers! |

All times are GMT -4. The time now is 04:09. |