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How to export transient BC profiles and use them in another simulation

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Old   March 4, 2020, 07:04
Default How to export transient BC profiles and use them in another simulation
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Dario Liechti
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Hi everybody

I'm currently trying to export a time-dependent BC profile in Ansys CFX-Post and give it up as transient boundary condition in a new simulation.
Stationary I was successful and could export the velocity profile via File --> Export --> Export --> Type: BC Profile --> ... This also worked for multi-phase flow, where I exported the volume fraction and the fluid velocities.
Now I would like to do this for a transient simulation. Is there a possibility in CFX? For single time steps I can do this, but it is not what I am looking for.
I imagine a .csv file, which I can give up afterwards in the CFX-Pre as BC, which can look like this:
[Data]
x[m], y[m], t[s], variable value (e.g. volume fraction)

Any ideas?
Thank you in advance
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