Changes between Version 201 and Version 202 of FluxLimitedDiffusion


Ignore:
Timestamp:
04/21/14 13:14:22 (11 years ago)
Author:
Jonathan
Comment:

Legend:

Unmodified
Added
Removed
Modified
  • FluxLimitedDiffusion

    v201 v202  
    399399[[CollapsibleEnd()]]
    400400
    401 == Alternative Splitting Method ==
     401[[CollapsibleStart(Alternative Splitting Method)]]
    402402
    403403While the previous method for splitting the equation technically works, it is likely to lead to large differences in the radiation field and the energy fields at coarse fine boundaries since there is no radiative flux to coarsen from the explicit updates to keep the various AMR levels consistent.  There is one term that could potentially be coarsened and applied like any flux, but it is not the dominant term.  As a result it might be better to treat the entire radiative energy equation implicitly (though keeping the velocity constant)
     
    662662
    663663[[CollapsibleEnd()]]
     664[[CollapsibleEnd()]]