[General] QCriterion in Paraview -- CFD Online Discussion Forums

August 3, 2019, 11:41	QCriterion in Paraview	#1
Moreza7 Senior Member Join Date: Jan 2018 Posts: 121 Rep Power: 8	Hi, I'm working on a turbulent duct flow. I used Gradient of Unstructured Data set filter on velocity vector then I checked the Compute QCriterion option and Compute Vorticity option. (as you can see below) Finally, I used Contour to visualize the QCriterion. (as you can see) The result can be seen in the following image ,but I think it's not correct. Where is the problem? Did I follow wrong procedures? amolrajan and Chanikya_Valeti like this.

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