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The Relative Hydrodynamic Resistance of Various Types of Rivet Heads from Tests of Planning Surfaces, Special Report (1935)
NASA Technical Reports Server (NTRS) · leaf 9
Fig-s. 5,6 N.A.C.A. Fig.6.- Model 56-A. Varia- tion of wetted length with speed. 58 54 42 46 50 38 34 30 t- 1.5° Speed, f.p.s.NASA Technical Reports Server (NTRS)
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