Difficulty in 3D curve generation
 

Hi there,

I am currently working on school project and i kinda new to ansys. I am trying to generate RAE 2822 Aerofoil from the below data points. But i keep getting the error of "self intersecting geometry" Can anyone suggest where i am doing it wrong? I have tried replacing "," with "." but it doesn't work. Thanks in advance.

Regards.

You need to reorder some things I think. Look at the jump in x coordinate between point 64 and 65. I think you need to have them in a continous loop around the airfoil and not segmented like this.