Difference between inlet/outlet and initialization with uniform velocity profile

Can anyone tell me why that special feature is not equal to inlet/outlet in DualSPHysics? See attached screen pic:

What is the difference between this and the inlet/outlet feature which is being developed?

Kind regards


  • "fluidvelocity" only gives an initial velocity to the fluid... so velocity is imposed at time=0 instead of vel=0 as default...
    but then the system will evolve so that velocity will change...
  • @Alex ah okay I see... thanks Alex, got a bit confused in Paraview yesterday I guess :-)
  • no worries, I understand your doubt, perhaps we should explain better how "fluidvelocity" works
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