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October 5, 2025 at 6:12 pm
Hasan
SubscriberI have a student version download and looking to start modelling the above subject combustion chemistry. I think the only way to start this is to use the Forte materials library, then enter Arrhenius parameters for the two fuels to combustion together.Â
Q1: where can I enter or select Arrhenius reaction model.
Q2: where can in find parameters inputs for gasoline and diesel Arrhenius inputs?
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October 6, 2025 at 1:38 pm
Ren
Ansys EmployeeIn Forte, the reaction data are not manually entered by the user. Instead, the reaction data are stored in a mechanism file and preprocessed as a Chemkin chemistry set file and then imported into Forte. Please refer to the user guide chapter 3.3.1 Chemistry/Materials for details. I'd also recommend that you work through some standard tutorials on modelling gasoline or diesel engines to learn the procedures.
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October 6, 2025 at 2:00 pm
Hasan
SubscriberI have looked at Forte tutorial diesel/ gasoline using sector nesh but with a student software it doesn't work. Now tried selection of diesel and gasoline from the fuel_library.cks file and running tutorial 5 PFI tutorial. Diesel 10% & gasoline 90% with all selections as per tutorial, I think it will crash when ignition CA is reached. Mostly I need to change something in the Flame Speed Model tab.Â
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Thanks.
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October 7, 2025 at 6:09 pm
Hasan
SubscriberRen thanks but is there a way in making tutorial chapter 3 duel fuel sector mesh work for academic work? The message I got is that this tutorial can not run on Forte student version.
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