Extracting data.

August 16, 2005, 09:22

Hello all,

I can plot a presuure coefficient over the wall. But does anyone know how can I extract this data from FLUENT so that I can export to excel. I did not monitor the pressure when I am running the simulation.

Thanks.

Sham.

August 16, 2005, 10:37

Use the 'Write' option in the XY-PLOT dialog.

August 16, 2005, 10:39

If you go to Plot->X-Y Plots you can "write to file". What I've done before is write a file for the x-coordinate, one for the y-coordinate, and one for the z-coordinate. Then I pull them into the same worksheet within excel. I think you can also export the data as a comma deliminated ASCII file (File->Export) and that should give you the three coordinates as well as any of the variables you select in the list.

This will only work for the current data file (if it's an unsteady solution, you won't be able to get previous time steps unless you saved the data file).

Hope this helps, and good luck, Jason

August 16, 2005, 09:22	Extracting data.	#1
Sham Guest Posts: n/a	Hello all, I can plot a presuure coefficient over the wall. But does anyone know how can I extract this data from FLUENT so that I can export to excel. I did not monitor the pressure when I am running the simulation. Thanks. Sham.

August 16, 2005, 10:37	Re: Extracting data.	#2
pUl\| Guest Posts: n/a	Use the 'Write' option in the XY-PLOT dialog.

August 16, 2005, 10:39	Re: Extracting data.	#3
Jason Guest Posts: n/a	If you go to Plot->X-Y Plots you can "write to file". What I've done before is write a file for the x-coordinate, one for the y-coordinate, and one for the z-coordinate. Then I pull them into the same worksheet within excel. I think you can also export the data as a comma deliminated ASCII file (File->Export) and that should give you the three coordinates as well as any of the variables you select in the list. This will only work for the current data file (if it's an unsteady solution, you won't be able to get previous time steps unless you saved the data file). Hope this helps, and good luck, Jason

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[OpenFOAM] extracting data from paraview	tharem	ParaView	1	January 17, 2011 23:45
extracting data in tecplot	peter	FLUENT	0	September 24, 2008 11:11
Extracting Post Data to a Text File	Ram	CFX	3	March 3, 2006 06:20
How to update polyPatchbs localPoints	liu	OpenFOAM Running, Solving & CFD	6	December 30, 2005 17:27
Extracting Stream Function from nodal u,v data	Abhijit Tilak	Main CFD Forum	5	March 8, 2004 16:13