Graph meaning

  • Last Post 27 November 2018
  • Topic Is Solved
gowthamdada posted this 24 November 2018


Both are results for the same simulation. first one taken from fluent while simulation running second one after post processing. 


what does the first graph mean by showing negative numbers?

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rwoolhou posted this 26 November 2018

Can you post the monitor you're using? 

gowthamdada posted this 26 November 2018

rwoolhou posted this 27 November 2018

OK, the force plot has a vector in positive x. If the forces act in the other direction you'll get a negative value. Is the second plot the force magnitude in CFD Post?