↓ Skip to Main Content
HydrauCalc

HydrauCalc

Main Navigation

  • Home
  • Screenshots
  • Downloads
  • Documentation
  • Contact
  • HydrauCalc Help
HydrauCalc

HydrauCalc

Off Canvas Menu

  • Home
  • Screenshots
  • Downloads
  • Documentation
  • Contact
  • HydrauCalc Help

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.

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

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