Across
- 3. / _____ channel classified as Natural or Artificial channel.
- 6. / ________ perimeter of the channel section, in which is wetted by the flowing liquid normal to the direction of flow.
- 7. / _________ open channels are man-made channels.
- 9. / _________ channel is one which is surrounded from three sides by the material which is being transported in channel.
- 11. / channel section is a cross section taken _______ to the direction of flow.
- 13. / _______ channel is one which is surrounded from three sides by the solid boundary,
- 14. has very steep slope and is usually short in length.
Down
- 1. / _______ channel is one having same cross section and bed slope throughout the channel.
- 2. / depth of flow is the _________ distance between the channel bed and free surface.
- 4. _______ open channels are those which exist naturally on the earth.
- 5. / ________ are further classified as rigid or alluvial and prismatic or non-prismatic channels.
- 8. / _____ is a channel which is excavated in a hilly or mountainous region.
- 10. / Non-prismatic channel is one either having the cross section and bed slope throughout the channel or both are ________.
- 12. Tunnel, pipe, aqueduct etc., also behave like open channels when they have a ______ surface.
- 15. / is a long channel, it has mild slope and excavated in ground.