Learning Forum

[Átyla Matheus]

Good morning, I'm trying to monitor the volume fraction curves in FLUENT but this error appears. Could someone explain to me why? I would like to visualize the volume fraction curves while running the simulation. I did it in ANSYS CFX and used the option Output Control > Monitor > Monitor Objects > Monitor Point: Expression

[Rob]

Use the Report Definitions for monitors, under the Solution part in the left hand tree menu. 

[Átyla Matheus]

I DID WHAT YOU SAID BUT THE SAME ERROR APPEARS.

[Rob]

Report Definitions, 

[Átyla Matheus]

But I want to analyze the curve of the volume fraction of fluid 1 in relation to fluid 2 during the simulation. Example: At the beginning of the simulation, the volumetric fraction of the Resident Fluid is equal to 0 and the volumetric fraction of the invading fluid is equal to 1. As time goes by (as the regime is transient), the volumetric fraction of the invading fluid increases while the volume fraction of the resident fluid decreases. I'll upload a picture of how this is demonstrated in CFX.

[Rob]

So, you want the mass of each fluid?