|January 12, 2013, 23:47||
Is HLLC a positivity preserving flux?
Join Date: Mar 2009
Posts: 66Rep Power: 9
Hi, is HLLC a positivity preserving flux? If the solution will break down, when we use first order scheme using HLLC flux near vacuum. I find some paper say HLLC work well near low densities. But in my a simulation, near vacuum, the solution break down. Maybe HLLC is not a positivity preserving flux. I am not sure. Do you anyone know about it.
Thank you very much.
|Thread||Thread Starter||Forum||Replies||Last Post|
|Wind turbine simulation||Saturn||CFX||45||February 8, 2016 05:42|
|UDS Flux Function Problem||sunbird04||FLUENT||6||April 28, 2014 02:58|
|An error has occurred in cfx5solve:||volo87||CFX||5||June 14, 2013 17:44|
|Problem setting with chtmultiregionFoam||Antonin||OpenFOAM||10||April 24, 2012 09:50|
|Replace periodic by inlet-outlet pair||lego||CFX||3||November 5, 2002 21:09|