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Geometry (Artery without plaques) 

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Geometry (Plaque configuration #1)

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Geometry (Plaque configuration #2)

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Geometry (Blood Clot)

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Mesh

Some of the settings you can use to get a better mesh are shown in the figure below.

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The following videos show how to plot streamlines using the CFD Post post-processor included in ANSYS Workbench. First, we plot streamlines emanating from the the inlet.

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The streamlines emanating from the inlet do not include those in the recirculating region or the "deadwater" region. To see the streamlines in the recirculating region, we:

• Create points along a line within the recirculating region

• Plot streamlines emanating from these points

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Wall Shear

The following video shows how to plot wall shear along the left wall of the bifurcating artery.

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Pressure Gradient

The procedure to create a contour plot of the pressure gradient is shown in the video below.

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Comments

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