|May 21, 2009, 09:57||
Mass-averaged and Volume-averaged problems...
Join Date: May 2009
Posts: 8Rep Power: 6
I am running a simulation of ammonia combustion in a ICE. I wanted to plot average pressure, temperature, and species concentration during the cycle.
I used for that the option "volume-averaged" in solve==> monitors ===> volume...
But i don't really know the difference between this and "mass-averaged" . I know it already has been discussed, and it seems that for compressible fluids, "volume averaged" is ok for pressure... but what for the species concentration ?
I mean, i want to compare for example exhaust NO mole fraction with existing results, should i use "mass-averaged" ?
Thanks a lot !
|averaged, mass, species, volume|
|Thread||Thread Starter||Forum||Replies||Last Post|
|How to calculate the the volume averaged density||Padian||FLUENT||2||May 20, 2008 05:31|
|average volume flow rate||carno||FLUENT||0||April 12, 2007 07:37|
|Mass Conservation||Balaji||FLUENT||0||May 11, 2005 08:16|