There are 2 types of open channels

  1. Man made open channels
  2. Natural open Channels

 

1. Man Made Open Channels

Man made open channels vary in depth and constant bottom can maintain.
man made open channel
man made open channel

Example of man made open channels

the based field by concrete and surface roughness is well defined.

2. Natural Open Channels

Irregular shapes and bound raises with non Prismatic channels. Surface roughness change place to place and time to time
Example : River

Kind Of Open Channels

  1. Canals
  2. Chutes
  3. Culverts
  4. Tunnels

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