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  3. How to combine multiple domains in CFD-Post so that the volume average or volume integral can be calculated on multiple domains

How to combine multiple domains in CFD-Post so that the volume average or volume integral can be calculated on multiple domains

Tagged: 19.2, cfd-post, fluid-dynamics, General, Volume Average, Volume Integral
    • April 5, 2023 at 2:33 pm
      FAQFAQ
      Participant

      1. Insert > Location > Volume. Here lets call it “Volume 1” 2. In the Volume settings specify the following: – the domains to be included by multi-selecting the them in the Domains list – set Method = Sphere – choose a Point at the center of the model – choose a Radius that will encompass the entire model – set Mode = Below Intersection 3. Now, you can calculate the volume average with the expression volumeAve(Pressure)@Volume 1

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