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Moody Friction Factor Calculator from Innovyze H2OCalc – EPASWMM5, Autodesk Innovyze InfoWorks ICM SWMM & ICM InfoWorks, InfoSWMM , InfoDrainage, SWMM5+
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Colebrook-White, a general equation for calculate friction factor of an hydraulic flow – Corrado Ciocca
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Colebrook-White, a general equation for calculate friction factor of an hydraulic flow – Corrado Ciocca
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