A suggested method for measuring turbulence (1931)
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K.A.C.A. Technical lTote No.380 Fig.3 … I ! 1 L I , I I I I I U 0 20 40 60 80 100 Angle on dial Fig.3 Comparison of resistivity vs. angle curves at 44 m.p.h«jsmooth flow and turbulent flor.
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