Hazen-Williams Pipe Inside Diameter
Hazen-Williams coefficient uses the inside pipe diameter as one of its parameters for calculating the flow rate of water through the pipe. The inside diameter is a crucial factor in determining the hydraulic characteristics of the pipe.
It's worth noting that the Hazen-Williams coefficient is an empirical formula and is primarily applicable to water flow in municipal water supply systems. While it's a convenient and widely used method, especially for its simplicity, more advanced hydraulic models may be used for applications where higher accuracy is required or for non-standard conditions.
Hazen-Williams Pipe Inside Diameter formula |
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\( d = ( Q \;/\; C \; 0.285 \; m^{0.54} )^{1/2.63} \) (Hazen-Williams Pipe Inside Diameter) \( Q = C \; 0.285 \; d^{2.63} \; m^{0.54} \) \( C = Q \;/\; 0.285 \; d^{2.63} \; m^{0.54} \) \( m = ( Q \;/\; C \; 0.285 \; d^{2.63} ) ^{1/0.54} \) |
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Solve for dSolve for QSolve for CSolve for m |
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| Symbol | English | Metric |
| \( d \) = inside diameter of pipe | \(in\) | \(mm\) |
| \( Q \) = flow rate | \(ft^3 \;/\; sec\) | \(m^3 \;/\; s\) |
| \( C \) = Hazen-Williams coefficient | \(dimensionless\) | |
| \( m \) = hydraulic grade line slope | \(ft\) | \(m\) |
Tags: Pipe Hazen-Williams Pipeline