Fluids

Fluids

number of allowable species limit exceeded

    • Vinoth
      Subscriber

      We are getting error such as number of allowable species limit exceeded (700)while importing chemkin mechanism

    • Rob
      Ansys Employee

      Please can you add the software you're using and the exact error message? 

    • Vinoth
      Subscriber
      We used Ansys 19.1.
    • Vinoth
      Subscriber
      How to reduce the chemkin mechanism to smaller number of species and reaction?
    • Rob
      Ansys Employee

      That'll be defined in the Chemkin tool, I'm not sure how to use that so I'll leave that with you and the wider community. 


      ANSYS R19.1 is the whole software suite, are you using Fluent? 


       

    • Karthik R
      Administrator

      Hello Vinoth,


      Could you please elaborate a little more on how you are doing importing the Chemkin file to IC engine? Perhaps, post a screenshot of your error? What information does the Chemkin file contain?


      Perhaps, other community members who are experts with Chemkin and IC engine can chime in!


      Thank you.


      Best Regards,


      Karthik


       

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