AutoEngCalc - Engineering Calculators

Fluid Dynamics Calculators

16 specialized tools for fluid systems analysis and design

16 Fluid Dynamics Calculators

Featured: Blower & Fan performance calculator

Pressure Loss Calculator

Calculate pressure drops in pipes, fittings, and valves

Darcy-Weisbach Hazen-Williams Minor losses
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Gas Pipeline Sizing

Determine optimal pipe diameters for natural gas systems

AGA flow equations Compressibility Pressure drop
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Two-Phase Flow

Analyze simultaneous flow of gas and liquid

Flow regimes Lockhart-Martinelli Slip ratio
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Pump Sizing

Select and size pumps for fluid transfer

NPSH calculations Affinity laws Power requirements
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Compressor Rating

Evaluate compressor performance

Polytropic efficiency Adiabatic head Power requirements
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Blower & Fan

Air movement equipment analysis

Fan laws System curves Power consumption
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