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read data from text file into vector to define boundary profile

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July 7, 2018, 00:33	read data from text file into vector to define boundary profile	#1
ars511 New Member ALI Join Date: Jul 2016 Posts: 14 Rep Power: 9	Hi. I would like to read a text file containing values of velocity and use them as my inlet boundary. I have no Idea how to do that. Can anyone help me? tnx

July 7, 2018, 04:34		#2
`e` Senior Member Join Date: Mar 2015 Posts: 892 Rep Power: 18	Using a profile would be easier than writing a UDF (which would involve interpolating from your grid points in the text file onto the computational mesh). The profiles can also vary with time.

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