CFD Online Discussion Forums

CFD Online Discussion Forums (https://www.cfd-online.com/Forums/)
-   CFX (https://www.cfd-online.com/Forums/cfx/)
-   -   Enthalpy calculation in cfd post (https://www.cfd-online.com/Forums/cfx/93208-enthalpy-calculation-cfd-post.html)

bharath October 7, 2011 22:14

Enthalpy calculation in cfd post
 
Hi all,
am doing a furnace simulation.In this i got some strange results for flue gas mixture.I calculate temperature and static enthalpy in various plane in cfd post.

1) I got T=1523K and Static enthalpy = 1120 KJ/Kg at (Y=40m).

2) I got T=1244K and Static enthalpy = 1520 KJ/Kg at (Y=50m).

3) For Higher Temperature i get lower Enthalpy and vice versa. I checked at various levels of Y axis.but every where this trend continues.

Why it is like that?Help me to resolve this.

Thanks in advance.


All times are GMT -4. The time now is 11:37.