Question

A rectangular channel 2 m wide carries water at 20°C at a depth of 0.5 m. The channel is laid on
a slope of 0.0004. Find the hydrodynamic nature of the surface if the channel is made of (a) Very
smooth concrete ; (b) Rough concrete. 2.
Pg-
Also calculate the discharge in the channel using The Chezy's formula and the Manning's formula.​

Answer 1

Answer:

A rectangular channel 2 m wide carries water at 20°C at a depth of 0.5 m. The channel is laid on

a slope of 0.0004. Find the hydrodynamic nature of the surface if the channel is made of (a) Very

smooth concrete ; (b) Rough concrete. 2.

Pg-

Also calculate the discharge in the channel using The Chezy's formula and the Manning's formula.

Answer 2

It is solved by mannig's you can