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What is the difference between the hydraulic grade line and the energy line?
Wiki User
∙ 12y ago
Hydraulic grade line is sum of Datum + Pressure Head
Energy grade line is sum of Datum + Pressure Head + Velocity Head
Wiki User
∙ 12y ago
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What is the difference between hydraulic grade line and energy grade lines?
Energy gradient line refers to total energy excluding the losses due to flow. ie) Datum Head + Pressure Head + Velocity Head Hydraulic gradient line refers to the line joining upper and lower water surface levels excluding losses and velocity head. ie) Datum Head + Pressure Head
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