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"Mass flow is out of fan curve's range" warning message

Question asked by James Lee on Jun 23, 2018
Latest reply on Jul 11, 2018 by Siavash Khajehhasani

Hi Guys,

 

I was doing an internal flow analysis when I encountered the "Mass flow is out of fan curve's range" warning message. My analysis involved an electronic enclosure with several electronic components and 3 internal fans. The warning is showing on 1 of the fan.

 

I was not able to add more fan curve point as I have added what is stated in the fan specification. I still can proceed with the simulation but the temperature fluctuates rather than stabilizing to a constant value.  I want to know whether I can still trust the value or should I treat the internal fan as external fan when the cover of the enclosure is taken off.

 

Hope to hear from you soon.

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