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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.

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

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