CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   FLUENT (http://www.cfd-online.com/Forums/fluent/)
-   -   nussult no (http://www.cfd-online.com/Forums/fluent/48960-nussult-no.html)

ashish August 5, 2008 03:07

nussult no
 
about nusselt no

sometimes nusselt no is positive and sometimes it is negative but i think it has nothing to do with if heat is lost by the fluid or gained by the fluid

i think it corresponds to the direction of flow of heat?? is that so ??

nag August 8, 2008 02:14

Re: nussult no
 
nusselt no is hl/k. how it can be negative?


All times are GMT -4. The time now is 21:33.