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Error in writing the expression in fluent

    • FERO86
      Subscriber

      I was writing the expression for varying gravity vector along the radius. While I was specifying the units as of gravitational acceleration (m/s^2), it was showing error that m is not defined. I am attaching the screenshot of the same.

    • Federico Alzamora Previtali
      Subscriber

      Try writing it like this:

      (3.98[m^2/s^3]*10^14)/(radius[m]^2)

      If the quantity radius already has units, no need to specify [m] after it. Also, no need to specify the units for gravity. Click on refresh and confirm that you have the right units.

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