I am working on Combustion Model, Please let me know which CFD software is better for that ?

Shabina Khanam
Shabina Khanam Altair Community Member
edited March 12 in Community Q&A
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  • acupro
    acupro
    Altair Employee
    edited March 8

    Which combustion scenario is of interest?  (internal combustion engine, fire, explosion, etc)

  • Shabina Khanam
    Shabina Khanam Altair Community Member
    edited March 9

      I have compiled Ansys Fluent-EDEM and run a tutorial that I got from Altair site. Here we have observed a distinct variation in results: specifically, while ANSYS Fluent shows an increase in temperature, EDEM does not exhibit a corresponding rise after the coupling process.

    https://community.altair.com/community/en/altair-edem-coupling-for-ansys-fluent-with-combustion?sys_kb_id=d384c1c0db2ae910cfd5f6a4e29619a3&id=kb_article_view&sysparm_rank=3&sysparm_tsqueryId=5eff00ec9708b9d0e3b0361e6253aff1

  • Shabina Khanam
    Shabina Khanam Altair Community Member
    edited March 9

    I have to work on a combustion model and reduction in Rotary kiln. I have already done a coupled simulation(Bidirectional coupling of air-solid particles in a rotary kiln) with the use of Simlab and EDEM. Further, I have started to work on coal combustion in Simlab(CFD). Now, I am facing some problems putting reactions and chemical composition of iron ore and coal particles in Simlab(CFD) as it is necessary for calculating reaction rates and species concentration. I am not able to find out where I have to put all these. Please let me know which CFD software is better for combustion in Rotary kiln.

    1@.png 309.8K
  • Shabina Khanam
    Shabina Khanam Altair Community Member
    edited March 9
    acupro_21778 said:

    Which combustion scenario is of interest?  (internal combustion engine, fire, explosion, etc)

    I have to work on a combustion model and reduction in Rotary kiln. I have already done a coupled simulation(Bidirectional coupling of air-solid particles in a rotary kiln) with the use of Simlab and EDEM. Further, I have started to work on coal combustion in Simlab(CFD). Now, I am facing some problems putting reactions and chemical composition of iron ore and coal particles in Simlab(CFD) as it is necessary for calculating reaction rates and species concentration. I am not able to find out where I have to put all these. Please let me know which CFD software is better for combustion in Rotary kiln.

    1@.png 309.8K
  • acupro
    acupro
    Altair Employee
    edited March 12

    I think there is no capability for chemical reactions / combustion you're seeking within Altair products.

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