Ansys cfx ccl help
 

Hi, i am trying to define mesh motion for my geometry and have been running into errors with the ccl file. I am new to this and may have been making syntax errors...

CEL :
EXPRESSIONS :
Timesteps = .001 [s]
Wall W = .1 [m sˆ-1]
dplate = Wall W*tStep
dplate1 = ave(Total Mesh Displacement z)@ plate
dplaten = dplate1+dplate
Total Time = .02 [s]
END

BOUNDARY : plate
Boundary Type =WALL
Location = plat
END

MESH MOTION :
Displacement X Component = 0[m]
Displacement Y Component = 0 [m]
Displacement Z Component = dplaten
Option = Specified Displacement
END


CFX pre refuses to import this ccl giving me an error saying "could not extract ccl". I am also attaching a snap of my geometry. I would really appreciate help on this one!