Fluid Mechanics
Calculators for fluid mechanics. 3 live, 191 more planned.
Subcategories: Piping, fluids and pumps Compressed air Hydraulic power systems Pneumatic systems
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Fluid Mechanics
Flow Rate, Pipe Diameter and Velocity Calculator
Enter any two of flow rate, inside diameter and velocity to get the third. Q = v × A for a full circular pipe. -
Fluid Mechanics
Pipe Pressure Drop Calculator (Darcy-Weisbach)
Enter flow, bore and length to get Reynolds number, flow regime, friction factor and pressure drop. Water properties follow from temperature. -
Fluid Mechanics
Pump Power and Head Calculator
Hydraulic power, shaft power and motor input power from flow and head (or pressure rise), with head to pressure conversion.
In the works 191
191 more calculators are planned for this field. They are not available yet. Tell us which one you need first.
Found a mistake or something missing?
If a value looks wrong, a size is missing or you need a feature, write to us and we will fix it.