Water Flow Calculator
Calculate water flow rate, velocity, and pressure drop in pipes. Perfect for plumbing, irrigation, and hydraulic system design.
Step 1: Pipe Details
Understanding Flow Rate
Flow rate depends on pipe diameter, length, material roughness, and pressure. Larger diameters and smoother materials allow higher flow rates with less pressure drop.
Step 2: Flow Conditions
About Hazen-Williams Equation
The Hazen-Williams equation is commonly used for calculating water flow in pressurized pipes. It considers pipe material (C factor), diameter, length, and pressure drop.
Water Flow Calculation Results
Calculated Water Flow Rate
Pipe Material Flow Comparison
| Pipe Material | C Factor | Flow Rate | Velocity | Pressure Drop |
|---|
Flow Rate Analysis
Hazen-Williams Formula
Q = k × C × d2.63 × (ΔP/L)0.54
Where Q = flow rate, C = Hazen-Williams coefficient, d = diameter, ΔP = pressure drop, L = length, and k = unit conversion constant. This formula is widely used for water flow calculations in pressurized pipes.
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