↓ 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.

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

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