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roughness coefficient
Darcy-Weisbach
CivilStorm
Colebrook-White
Darcy Weisbach
Darcy-Weisbach friction factor
friction coefficient
friction factor
HAMMER
Hazen Williams C factor
Hazen-Williams friction coefficient
headloss
Ks
Migrated
Modified C factor
Modified Hazen-Williams
relative roughness
reviewed2017
Reviewed2018
Reviewed2019
Roughness
SewerCAD
SewerGEMS
Swamee-Jain
User Data Extensions
WaterCAD
WaterGEMS
What is the difference between Darcy-Weisbach roughness coefficients e and f, and Bed Roughness Ks or K?
Jesse Dringoli
Product(s): WaterGEMS, WaterCAD, HAMMER, SewerGEMS, SewerCAD, CivilStorm Version(s): CONNECT Edition, V8i Area: Modeling Problem Difference between the coefficients e and f , when using the Darcy-Weisbach friction…
over 1 year ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
How to use the Modified Hazen-Williams formula for analysis in WaterGEMS / WaterCAD / HAMMER?
Jesse Dringoli
Product(s): WaterGEMS, WaterCAD Version(s): CONNECT Edition, V8i Area: Calculations Problem How to use the Modified Hazen-Williams formula for analysis in WaterGEMS / WaterCAD? Background In some parts of the world the…
over 4 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
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