↓ 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.

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

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