Combustion gases absorption coefficient calculation

- January 14, 2018 at 5:09 pm
  
  Naiara
  Subscriber
  
  Hello everybody!
  
  I am interested in calculating furnace combustion gases temperature. To get this goal, I need to calculate combustion gases absorption coefficient. WSGG is a standard model, so that i would like to know which is the best available model now in ANSYS-Fluent to calculate absorption coefficient.
  
  Thank you in advance!
- January 15, 2018 at 7:01 am
  
  Vishal Ganore
  Ansys Employee
  
  I am not an expert in combustion analysis but see if this paper helps you in understanding how Fluent calculates absorption coefficient.
  
  http://www.papers.itc.pw.edu.pl/index.php/JPT/article/viewFile/611/658
- January 23, 2018 at 6:14 pm
  
  Naiara
  Subscriber
  
  Thank you very much. After having a look to proposed article, it uses PMAC to predict gases absorption coefficient, but PMAC was programmed in C language and then implemented into ANSYS FLUENT code.
  
  ANSYS FLUENT code has any other model already implemnted appart from WSGG?
  
  Thank you!

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