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Found 15 calculators
Darcy-Weisbach pressure loss
Calculates pipe pressure loss with the Darcy-Weisbach equation.
Darcy pressure drop
Calculates pipe pressure drop from friction factor, length, diameter, density, and velocity.
Head loss from pressure drop
Converts pressure drop to head loss for known density and gravity.
Pressure drop from head loss
Converts head loss to pressure drop for known density and gravity.
Minor-loss pressure drop
Calculates minor-loss pressure drop from coefficient K and dynamic pressure.
Minor-loss head
Calculates minor-loss head from coefficient K, velocity, and gravity.
Total pressure loss
Sums major and minor pressure losses.
Laminar-flow friction factor
Calculates the Darcy friction factor for laminar flow in a circular pipe.
Swamee-Jain friction factor
Calculates an approximate Darcy friction factor for turbulent pipe flow.
Hazen-Williams head loss
Calculates empirical head loss for water flow in a pipe using SI units.
Minor-loss equivalent length
Converts a minor-loss coefficient K to equivalent pipe length for a given diameter and friction factor.
Multiple pipe segments total loss
Sums head and pressure losses for several pipe segments carrying the same flow.
Colebrook-White friction factor
Iteratively solves the Colebrook-White equation.
Pipe flow and pressure loss
Combines flow, Reynolds number, friction and pressure losses.
Pipe diameter from allowed pressure drop
Solves diameter by bisection using the existing Colebrook-White core.