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