Measurements of skin friction in turbulent boundary layers at transonic speeds
The first part of this report describes the design and construction of a floating element skin friction balance. This instrument, which is essentially an improved version of Dhawan's balance, was applied to measurements of local skin friction in the turbulent boundary layer of a smooth flat pla...
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https://thesis.library.caltech.edu/4999/1/Hakkinen_rj_1954.pdfHakkinen, Raimo Jaakko (1954) Measurements of skin friction in turbulent boundary layers at transonic speeds. Dissertation (Ph.D.), California Institute of Technology. doi:10.7907/WAX3-QV41. https://resolver.caltech.edu/CaltechETD:etd-12152003-084052 <https://resolver.caltech.edu/CaltechETD:etd-12152003-084052>