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The meshed face should look as follows:
(Click picture for larger image)
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The resultant mesh should be symmetric about CG as shown in the figure below.
(Click picture for larger image)
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Select the top edge of the airfoil by Shift-clicking on it. You should see something similar to the picture below:
(Click picture for larger image)
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You should see that the white circle has moved to the correct location on the edge.
(Click picture for larger image)
Click Apply. You will see a message saying ``Edge edge.1 was split, and edge edge.3 created'' in the Transcript window.
01split_edgefull.JPG
(Click picture for larger image)
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Mesh the face. The resultant mesh is shown below.
02face3full.jpg
(Click picture for larger image)
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