What's New

Minor bugfix.

App Description

This App can calculate the threshold when erosion will occur in a river or the hopper of a dredger, given certain circumstances.
Furthermore it can also calculate the minimal grain size a particle must have to stay on the sand bed.

In the calculation the Soulsby and Whitehouse erosion line is presented in a Shields Parker diagram with the various thresholds for suspension, deposition and a flat bed.
The diagram is plotted for the different flow conditions so results can be directly interpreted from the graph.

App Screenshots

(click to enlarge)

Erosion Calculator screenshot 1 Erosion Calculator screenshot 2 Erosion Calculator screenshot 3 Erosion Calculator screenshot 4 Erosion Calculator screenshot 5 Erosion Calculator screenshot 6 Erosion Calculator screenshot 7 Erosion Calculator screenshot 8 Erosion Calculator screenshot 9 Erosion Calculator screenshot 10

App Changes

  • June 12, 2014 Initial release