Keyword type: model definition
This option is used to assign material properties to fluid element sets. The parameters ELSET and MATERIAL are required. The parameter ELSET defines the shell element set to which the material specified by the parameter MATERIAL applies.
First line:
Example: *FLUID SECTION,MATERIAL=NITROGEN,ELSET=Eall
assigns material NITROGEN to all elements in (element) set Eall.
Example files: furnace, beamhtfc.