Resource

Computing the trajectory of free jets

Resource Type
Industry Papers and Articles
Reference Title
Computing the trajectory of free jets
Author/Presenter
Wahl, Tony L.
Frizell, Kathleen H.
Cohen, Elisabeth A.
Organization/Agency
American Society of Civil Engineers
Publisher Name
American Society of Civil Engineers
Year
2008
Journal Title
Journal of Hydraulic Engineering
Journal Volume
134
Journal Issue
2
ISBN/ISSN
ISSN: 0733-9429
Abstract/Additional Information

Flaws in a commonly cited equation for predicting the trajectory of free jets can lead to inaccurate estimations of the extent of scour that could occur at dam foundations. Paper presents the correct equation, errors associated with the flawed equation, and information needed to model the trajectory of free jets overtopping dam crests.