Darcy-Weisbach Friction Losses:
Circular
Liquid or Gas Pipes
Liquid or Gas Pipes with Pump Curve
Hazen-Williams Friction Losses:
Circular
Water Pipes
Water Pipes with Pump Curve
Hydraulic Transient, Pressure Surge:
Water Hammer (enter valve close or opening time)
Water Hammer (instantaneous valve closure)
Multiple Pipes:
Pipe Network (12 pipes)
Bypass Loop
Compressible Gas Flow:
Weymouth and Panhandle Equations for Compressible Gases
Choked Flow of Gas from Tank through Pipe
Rayleigh Flow (compressible with heat transfer but frictionless
Flow Meters:
Venturi for Liquids and Gases
Nozzle for Liquids
Orifice
for Liquids with Pipe Diameter<5cm
Orifice for Liquids with Pipe Diameter ≥5cm
Orifice for Gases with Pipe Diameter < 5cm)
Orifice for Gases with Pipe Diameter > 5cm)
Others:
Bernoulli Equation for Pitot Tube, Pipe Leak, Pipe Expansion/Contraction, Simplified Orifice, Nozzle, Venturi
Culvert Design using Inlet and Outlet Control - Submerged and Unsubmerged
Free calculations (indicated by•):
•Non-Circular
to Circular Pipe Conversions
•Energy Equation
•Minor
Losses (valves, etc.)
•Major Losses (pipe friction) Darcy-Weisbach
•Major
Losses (pipe friction) Hazen-Williams
•Surface Roughness and Minor Loss Coefficients
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