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HydrauCalc

HydrauCalc

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HydrauCalc

HydrauCalc

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HydrauCalc

What is it?

HydrauCalc is a very accurate software application for Fluid Flow and Pressure Drop Calculations
in Pipes and Piping Elements
as Bends, Reducers, Tes, Valves, Orifices
and more...

The HydrauCalc graphical user interface
is available in English, French or Spanish
and is very easy-to-use.

HydrauCalc comes with its own Fluids Database and Pipe Materials Database.

HydrauCalc software is free.

  • Gradual contraction with circular cross-section
  • Smooth bend with rectangular cross-section
  • Flush-mounted sharp-edged entrance
  • Dividing sharp-edged junction with circular cross-section
  • Thick-edged grid
  • Orifice plate flowmeter
  • Round-edged orifice (with transition)
  • General Head Drop Formulas for Steady State and Incompressible Fluid - circular cross-section
  • Straight pipe with triangular cross-section
  • Combining radiused-edged T-junction
  • Pump quick design 3
  • Symmetric dividing radiused-edged T-junction
  • Globe valve
  • Nikuradse Harp
  • Moody Chart for circular cross-section pipes
  • Pump quick design 2
  • Symmetric dividing sharp-edged T-junction with circular cross-section
  • Ball valve
  • Sharp-edged orifice
  • Round-edged grid
  • Gradual expansion with circular cross-section
  • Sharp-edged orifice (with transition)
  • Sharp-edged discharge mounted at a distance
  • Sharp-edged entrance mounted at an angle
  • Miter bend with circular cross-section
  • Sudden expansion with circular cross-section
  • Dividing radiused-edged T-junction
  • Straight pipe with circular cross-section
  • Bevel-edged orifice (with transition)
  • Smooth bend with circular cross-section
  • Symmetric combining sharp-edged T-junction with circular cross-section
  • Thick-edged orifice (with transition)
  • Round-edged orifice
  • Bevel-edged orifice
  • Y globe valve
  • Straight pipe with rectangular cross-section
  • Flush-mounted rounded discharge
  • Symmetric combining radiused-edged T-junction
  • Moody Chart - Formulas Comparaison
  • Butterfly valve
  • Pump quick design 1
  • Flush-mounted rounded entrance
  • Pump quick design 4
  • Combining sharp-edged junction with circular cross-section
  • Flush-mounted sharp-edged discharge
  • Sudden contraction sharp with circular cross-section
  • General Head Drop Formulas for Steady State and Incompressible Fluid - rectangular cross-section
  • Thick-edged orifice
  • Sharp-edged grid
  • Flush-mounted bevelled entrance
  • Miter bend with rectangular cross-section
  • Bevel-edged grid
  • Straight pipe with annular cross-section
  • Sharp-edged entrance mounted at a distance

What references?

HydrauCalc is mainly based on well-known and respected references in the field of fluid flow and pressure drop calculation, such as:

Handbook of Hydraulic Resistance, 3rd Edition, I.E. Idelchik

Internal Flow System, 2nd Edition, D.S. Miller

Flow of Fluids Through Valves, Fitting and Pipe – Crane Technical Paper No. 410

Pipe Flow: A Pratical and Comprehensive Guide. Donald C. Rennels and Hobart M. Hudson (2012)

HydrauCalc Presentation

https://wp.me/a97QD4-G9

HydrauCalc – Presentation (2025a Release)
Download 5.19 MB
HydrauCalc – Présentation (version 2025a)
Download 6.59 MB

a97QD4-oGHydrauCalc – Presentation (2025a Release)

HydrauCalcXL – Presentation (2025a Release)
Download 5.23 MB
HydrauCalcXL – Présentation (version 2025a)
Download 5.37 MB

a97QD4-oGHydrauCalcXL – Presentation (2025a Release)

HydrauCalc Brochure 2025a
Download 379.88 KB

Why donate?

HydrauCalc is free for you, but not for us.

A lot of time has gone into the development of this software. Donations make it possible for us to continue maintaining and improving this software.

If you are satisfied with this software and if it saves you money or time, thank you for making a donation to make it live.

By making a donation you will prevent the next versions from becoming paid Professional versions.

Copyright © 2025 François Corre | Powered by Responsive Theme
Copyright © 2025 François Corre | Powered by Responsive Theme