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plung pool

plung pool

plung pool

(OP)
respected dear,
there is any design criteria/manual for plung pool design for dissipating excess energy head instead of stilling basin?

RE: plung pool

Chute blocks are very effective, but if you are referring to an amusement ride, the customers will complain about sore rear ends.

There is a cautionary tale in the engineering failures forum:

https://www.eng-tips.com/viewthread.cfm?qid=437095

Perhaps you can explain what you consider to be a plunge pool as different languages have different definitions for plunge pool.

RE: plung pool

engrsalah - a cross section with dimensions, soil parameters etc goes a along way towards getting better replies.

RE: plung pool

(OP)
the sketch has been added. the drop is 28 m. velocity is 26m/sec and the froude number is 7.5

RE: plung pool

engrsalah - no sketch attached. I have no idea what you are proposing or what you want advice on? The hydraulic design...maybe?

RE: plung pool

Quote ( )

drop is 28 m. velocity is 26m/sec and the froude number is 7.5


is that looking downstream at the spillway chute? how are you getting such high velocity?

RE: plung pool

what is the flow rate for the IDF? Have you considered a RCC stepped structure?

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