Experimental investigation of the profile drag and boundary layer of a wing section during free flight and in the wind tunnel
A general report covering the method used in obtaining flight test and wind tunnel data for the investigation of profile drag and the thickness of the boundary layer with its transition point is presented, together with some of the results and conclusions reached. Methods of data reduction with t...
Internet
https://thesis.library.caltech.edu/79/1/Piper_cn_1939.pdfPiper, Clark Neil (1939) Experimental investigation of the profile drag and boundary layer of a wing section during free flight and in the wind tunnel. Master's thesis, California Institute of Technology. doi:10.7907/DSRZ-HZ95. https://resolver.caltech.edu/CaltechETD:etd-01092006-142449 <https://resolver.caltech.edu/CaltechETD:etd-01092006-142449>