Fluids

Fluids

syringe injection -why no flow ?

    • desouzadacosta
      Subscriber

      Hi All,


      I am trying to reproduce a syringe injection tutorial from version 15.0.


      I pretty much followed the instructions, they are all included in the attached .cas, dat and .c udf file. 


      The plunger is moving and the mesh is deforming but no flow is going out of the needle outlet. 


      Any help/suggestion is very welcome.


      Alex Costa

    • desouzadacosta
      Subscriber


    • Rob
      Ansys Employee

      Check your settings & that there isn't a wall between the syringe body & outer body.  We're not able to download files, so you'll need to look (carefully) for these in the solver. 

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