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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.

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

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