Getting an error of operator + : All arguments should have… in ANSYS fluent

- November 9, 2023 at 10:31 pm
  
  San
  Subscriber
  
  Hello all,
  I am trying to enter a velocity magnitude in the ANSYS fluent. My input velocity profile is (1[m/s] +0.1*sin(12.56[s^-1]*t)) . But unfortunately I am getting an error of operator + : All arguments should have the same dimensions as the first argument[ms^-1] but argument 2 has dimensions of []. Can anyone help me to get rid of this problem.
  Thanks
- November 10, 2023 at 11:16 am
  
  Nilay Pedram
  Ansys Employee
  
  Hello
  Please check the velocity profile for it's units/dimensions.

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