The *.README file explains the simple-sweep transformations and corresponding 2D flow conditions that apply.
The *.fit.p3d files contain the set of discrete points in Plot3D format. Both the Sharp and the Blunt TE airfoils are included in this file.
The *te.txt files contain the set of discrete points in text format.
The *.igs file is an IGES file which contains the two airfoil sections. The *.p3d and *.te.txt points reside on the IGES analytic shape.
The *.pdf file provides some airfoil geometric characteristics and compares the two sections.
crm.eta65.unswept31.5deg.blunt+sharp.te.README.txt
crm.eta65.unswept31.5deg.blunt+sharp.te.plots.pdf
crm.eta65.unswept31.5deg.blunt+sharp.te.igs
crm.eta65.unswept31.5deg.blunt+sharp.te.fit.p3d
crm.eta65.unswept31.5deg.blunt.te.txt
crm.eta65.unswept31.5deg.sharp.te.txt
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