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2. Frictional Resistance of Smooth Plane Surfaces in Turbulent Flow;Hughes;Trans. Inst. Naval Arch.,1952
3. Friction and Form Resistance in Turbulent Flow, and a Proposed Formulation for Use in Model and Ship Correlation;Hughes;Trans. Inst. Naval Arch.,1954
4. Effect of Model and Tank Size in Two Series of Resistance Tests; The Prediction of Smooth Ship Resistance from Model Data;Hughes;Trans. Inst. Naval Arch.,1957