Linked from
The 12 pages that link to Hydraulic jump, each with the reason it gives.
Froude numberBroader topic: A jump commonly forms when supercritical flow becomes subcritical.
Open-channel flowBroader topic: It shows how a change in flow regime dissipates energy.
Water parkRelated: Flow changes can affect water depth and behavior in ride channels.
RapidsRelated: Rapids can contain hydraulic jumps where turbulent water dissipates flow energy.