↓ 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.

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

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