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January 10, 2025 at 4:03 pm
ll00023
Subscriberco-axial flow arrangement: Coal + CO2 and aO2+bCO2
DPM, species transport, 2-step reaction mechanismin the postprocessing, I used the local equivalent ratio to indicate the flame location, which coincides with the flame.
the issue is that it doesn't consider the diluted gas's impact: CO2 could be involved in the reaction.
I used bilger definition, as shown below. the issue here is I don't know the volatile:CO2 ratio at the location I interested.
Non-premixed model seems be able to do this job. but I use species transport model, not providing this option.
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February 12, 2025 at 3:25 pm
Ren
Ansys EmployeeI'm not sure what your question is. What do you want to do?
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