Delwedd:CircularCoordinates.svgThis image is a derivative work of the following images: Image:CircularCoordinates.png licensed with GFDL 2006-03-18T18:31:28Z Maksim 320x264 (5253 Bytes)
Delwedd:Zhukovsky transform.svgairfoil the reference circle has to be moved out of the origin. This offset is written in polar coordinates as r o f f {\displaystyle r_{off}} the distance