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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Frozen field simulation not solving for the scalar tracer [CFX] › Reply To: Frozen field simulation not solving for the scalar tracer [CFX]

July 31, 2024 at 10:13 am
Pau Cunillera Bori
Subscriber 
EXPRESSIONS:
       InjectStep = 0.02 * step((t-1[s])/(-1)[s]) [kg s^-1]

ADDITIONAL VARIABLE: Tracer
     Option = Definition
     Tensor Type = SCALAR
     Units = [ ]
     Variable Type = Specific

SOURCE POINT: Source Point 1
       Cartesian Coordinates = 0.005 [m], 0.025 [m], 0.094 [m]
       Option = Cartesian Coordinates
       SOURCES:
         EQUATION SOURCE: Tracer
           Option = Total Source
           Total Source = InjectStep
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