I am currently working on project which is Dual fuel (gasoline + ethanol) Dual port injection SI engine simulation. I have to do 3D simulation of dual port injector, mixture formation and combustion. I am going to work on Ansys 17.2. Considering these information please suggest some information about
1. type of model to be used, it should be laminar finite rate or partial premixed type?
2. can you give me basic tutorial model for port injected gasoline engine for Fluent.
3. what should be mesh type and size at various sections of geometry for this model for mesh independency?