Fluids

Fluids

injection type

    • veera
      Subscriber

      dear friends


      I am simulating the in-cylinder injection model


      I have the three holes, injector nozzle, I need to set up that injector property in injector type option in DPM Model, but i am not sure for my case, which option i need to select for example in option we have ( single, group, cone, atomizer, plain orifice and etc, ). 


      for my case (ic engine injector ) which one I have to select and I need to know what is azimuthal angle while setup the things 

    • Rob
      Ansys Employee

      Which best describes the spray?  There are also atomiser models that may be more suitable: they're all described in the User's Guide. 

    • veera
      Subscriber

      what is azimuthal angle in fuel injector especially for in cylinder dynamic mesh

    • Rob
      Ansys Employee

      It'll be a spray angle, and should be defined in the manual (there are diagrams), I think it's the included angle but some models use the half angle. 

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