[MohammadMehdi]

I was wondering if someone could tell me how can i simulate spray for blended fuel? I can't understand what changes should i make in general transport model section for blended fuel?

P.S : i have no problem in simulating spray for gasoline but i don't know how simulate blended fuel.(gasoline+ethanol)

Thanks in advanced

[taoyikai]

In the spray module, the number of fluids can be set.
With in your circumstance, it should be two, and the type below should be set as the two fuel that you have mentioned

[MohammadMehdi]

Thanks for your reply


I had done the same thing that you told me. but the calculation does not start (after i run the case a message is appeared your calculation is finished)
I don't have this problem when i run a case with pure ethanol or pure gasoline. So i believe i should change something else too. I would be grateful if you can tell me should i change something else or only changes in property section is enough?

[MohammadMehdi]

I have solved my problem. Since some other people may face this problem in some time I am writing the answer:

in a multi-component fuel the evaporation model in submodel section should be changed to multi-component model.