Transfer of data from one simulation to another.

sreekargomatam · January 1, 2015, 00:36

I have two simulations running, Simulation A and Simulation B. Is it possible to extract data for a particular zone in simulation A and use it in simulation B given the mesh, domain and boundary conditions remain the same? Also, can the same be done if the mesh size in A and B vary, by interpolation.

Thanks in advance.

miss chemical · January 1, 2015, 10:22

If you use Ansys FLUENT you can duplicate your simulation by right click on your work cells in workbench window
good luck

LuckyTran · January 1, 2015, 12:23

In GUI, for SimA go to file => interpolate. choose write data and select the fields you want to export. Then for SimB go file=> interpolate again but choose read and interpolate and choose the file that you saved earlier.

The TUI commands is /file/interpolate/write-data

As far as I know, FLUENT uses 0D (nearest neighbor interpolation).

January 1, 2015, 00:36	Transfer of data from one simulation to another.	#1
sreekargomatam New Member Gomatam Sreekar Join Date: Jul 2011 Posts: 12 Rep Power: 15	I have two simulations running, Simulation A and Simulation B. Is it possible to extract data for a particular zone in simulation A and use it in simulation B given the mesh, domain and boundary conditions remain the same? Also, can the same be done if the mesh size in A and B vary, by interpolation. Thanks in advance.

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January 1, 2015, 10:22		#2
miss chemical New Member nuha Join Date: Jun 2014 Posts: 9 Rep Power: 12	If you use Ansys FLUENT you can duplicate your simulation by right click on your work cells in workbench window good luck

January 1, 2015, 12:23		#3
LuckyTran Senior Member Lucky Join Date: Apr 2011 Location: Orlando, FL USA Posts: 5,763 Rep Power: 66	In GUI, for SimA go to file => interpolate. choose write data and select the fields you want to export. Then for SimB go file=> interpolate again but choose read and interpolate and choose the file that you saved earlier. The TUI commands is /file/interpolate/write-data As far as I know, FLUENT uses 0D (nearest neighbor interpolation).