CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   ANSYS (http://www.cfd-online.com/Forums/ansys/)
-   -   non premixed combustion (http://www.cfd-online.com/Forums/ansys/112617-non-premixed-combustion.html)

deepthishan February 1, 2013 04:34

non premixed combustion
 
hi,
I am having a problem when simulating non premixed modelling of swirl flows. The temperature contour is oscillating when modelling stoichiometric ratios away from 1.Can anybody tell the reason behind this?what can be done to overcome this?

baej February 11, 2013 12:23

which software used
 
Hi dear
could you please let me know which software are u using if fluent i can help you
best regards .
Hesham

deepthishan February 11, 2013 12:57

Yes, using Fluent only

deepthishan February 11, 2013 13:14

Do you know why the temperature peak in temperature contour keeps oscillating?I am using K-e model,non premixed,eqb,adiabatic with two air swirlers coaxially placed with a fuel inlet inbetween.


All times are GMT -4. The time now is 04:42.