2D axisymmetric option hydraulic diameter for inlet and outlet turbulence boundaries.

- March 14, 2021 at 9:10 am
  
  Frank96CZ
  Subscriber
  
  Hello,
  This may be a very stupid question but if i want to calculate a flow in a pipe and i use 2D axisymmetric option in general. And I want to use intensity and hydraulic diameter at inlet and outlet boundaries. Do i use the full diameter of the pipe (53 mm) or do i use only the part of the geometry that is used in symmetry (26,5 mm). I attached a screen to better illustrate what i mean.
- March 15, 2021 at 4:38 am
  
  Keyur Kanade
  Ansys Employee
  
  Use dia of only part of the geometry. nPlease go through help manual for more details nRegards,nKeyurnHow to access Ansys Online Help DocumentnHow to show full resolution imagenGuidelines on the Student CommunitynHow to use Google to search within Ansys Student Communityn
- March 15, 2021 at 5:45 am
  
  Frank96CZ
  Subscriber
  
  Thank you a lot. I will definitely try that.n

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