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Cloned Project Different Flow Trajectory

Question asked by Annas Abu-Hassan on Feb 28, 2018
Latest reply on Feb 28, 2018 by Annas Abu-Hassan

Hi all,


I feel like i'm losing my mind a little.

I wish to clone my model and make minor changes to the same physical assembly, but alter certain boundary conditions such as inlet / outlet pressure.


The problem that I am having is that I have 'cloned' a study (right clicking the project and cloning), and ran the study from new (remesh / new calculation) without changing any boundary conditions


Despite not changing any boundary conditions, i am witness vastly different results in terms of flow trajectories and surface plots...
My model is really quite basic, so i feel like I am doing something fundamentally wrong.



Any advice would be greatly appreciated.