ansys fluent
 

Hi,
The cell zone condition is showing solid but I need fluid,but there is no option to convert it into fluid in fluent.Plz help me thanks in advance.

in cell zone conditions section, by highlighting each zone you can see the zone type with a drop down list. you can easily change each of zone from fluid to solid and vise versa by clicking on the drop down list. when doing so, you may define the material of fluid/solid.

hope it helps