[Ezat]

Dear Paraview developers,

I have simulated the blood flow in a thoracic aorta case using the SimVascular software with high-resolution mesh (2M elements). I have used the Paraview software to report the results. In order to show the variation of stream wise velocity along a line in an arbitrary cross section, I firstly used the “Extract Selection” command to extract selected elements from that dataset. After that, I used the “calculator” command to define stream wise velocity based on the velocity components. Finally, I used the “Plot Over line” command with high resolution (1000) to export the results (stream wise velocity) over a line. However, I can see some bumps along my plot over line. This also happens with other solvers like OpenFoam. I have attached the plot that I have exported.
I would be wondering if you could guide me on this issue.

Best regards,
Ezat Shokrani