Fluids

Fluids

Thermal stratification improvement

    • nivashsh
      Subscriber

      I have simulated the temperature distribution for ventilation in a room and I have got some crude results. I require some good stratification visualisation for the inferences. I have refined it with fluent meshing for 350,000 cells as given from literature. The solution converged. I have attached the crude results I got and the expected stratification I require. Is there some error I make or is there any improvement required?? Kindly suggest corrections or methods to improve the stratification I obtained.

    • Rob
      Ansys Employee
      Staff aren't permitted to open or download files so please repost the images in with the text. n
    • nivashsh
      Subscriber
      The one I obtained.nThe one I am expecting below.nBetter stratification is not present. How do I resolve the issue?nThank you for reading.n
    • Rob
      Ansys Employee
      What boundary conditions & material properties did you use? What does the flow field look like? n
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