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How to make backwards pathlines in Fluent or pathlines in CFD Post

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Old   May 8, 2019, 02:50
Smile How to make backwards pathlines in Fluent or pathlines in CFD Post
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Anthony Tang
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Hi,

I want to create pathlines that show direction of the airflow in/over a modified airfoil with a winglet. I can good looking streamlines in CFD Post that look like this (https://imgur.com/MK1cxQz)


but these don't show direction and neither does the "vector" function. I want these streamline to look like the pathlines in Fluent like this (https://imgur.com/onkSleG)


but I cant seem to create pathlines that go in all the region. I can only make those streamlines when I make CFD Post create the streamlines "backwards"
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airfoil 2d, ansys fluent 19.2, pathlines, streamlines

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