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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Clarifications on Site Species and Porous Zone Material › Reply To: Clarifications on Site Species and Porous Zone Material

October 15, 2024 at 10:24 am
Rob
Forum Moderator

No, the last species should be the largest component, and is what ever isn't the others. So don't use a dummy species. For an air combustion model I'd have nitrogen last as it's likely around 70-80% by volume of the mixture. 

What part does the wall species play in the reaction? If you're using a UDF check all materials/species are available and correctly defined in the UDF. 

TUI journals use the commands in the Console. If you click into Console and press you'll see a list of commands. Type the command and press to trigger, and again to see the new list. So,

/display/object.... etc

will display an object (contour or whatever). Use q (lower case Q) to move up a level in the menu tree.  GUI journals rely on panels being open/closed correctly and identically each time and "Button-1" is found on each panel, so is not unique to a panel which can cause interesting things to happen.