View Full Version : Representation of hole cored into pipe

T Smithson
July 25, 2013, 09:28 AM
We have recently received data from a CSO survey that shows the continuation pipe with a 225mm hole cored into the bottom of the pipe. The flows drop down this hole into a deeper sewer with flows conveyed downstream.

Has anyone any experience in the best way to represent this 225mm "hole"

Any help would be appreciated.


Robert Dickinson
July 25, 2013, 03:17 PM
You might model the hole as vertical pipe, an orifice, weir, head/discharge curve based on a node or break node place at the location of the hole and let the flow drop to the deeper sewer.
Best Regards,
Bob Dickinson