Online Hydraulic Design and Calculations

Some years ago, I created a website for performing some calculation that I used quite often. Try it out!

Over the years I’ve been including new equations, but the interface was not so friendly. I decided to improve the interface and make it friendlier, so that it can be used by others. 

Try the online hydraulic design website.

Screen OTOSHEE

Available options

The web site http://otoshee.eu.pn/ contains sections for:

• Time of concentration. 4 time of concentration equation are available.
• Rip rap. Rip rap sizing for piers and abutments.
• Weirs & gutters. Discharge estimation for weirs and gutters.
• Pipes. Head losses and minimum pipe diameter estimation.
• Scour. Hydraulic scour estimation for groynes, weirs and pipes.
• IDF precipitation. An online interactive GIS map with IDF equation for different locations.

 

IDF precipitation screen

Read more: SES