Flow as the fluid water rise from a pipe end 2

[milena02]

Once I see a graphic and related formula to know flow by the heigth the fluid rising from a open pipe standing vertical its main axis .
Any had seen it?
Please route mo to it.
Thanks in advance

 

[mjpetrag]

P1 + .5*(rho*v1^2) + (rho)*(g)*(h1) = P2 + .5*(rho*v2^2) + (rho)*(g)*(h2)

P1 and P2 are equal and cancel. v2 is zero at maximum water jet height. h1 is zero since it is the reference level. cancelling terms and rearranging...

f(h) = (.5*v1^2)/g

assuming negligible frictional losses along pipe length

-Mike

 

[milena02]

Hi Mike , I get it , its the bernoulli theorem.

Thanks , you solve my day.

Mile-02

 

[hydtools]

Here is an excerpt from an aquaculture book:

http://books.google.com/books?id=cX...e&q=vertical pipe discharge flow rate&f=false

Ted