46.3.1. Kennedy’s Theory (1895)

Try these first

1. 1.

   What is the main focus of Kennedy's Theory?

   Hint

   Think about the dynamics of water and sediment in channels.

2. 2.

   What type of canals was Kennedy’s Theory based on?

   Hint

   Recall the specific canal mentioned in the context.

3. 3.

   Which canal served as the main observation site for Kennedy's Theory?

   • Upper Bari Doab Canal
   • Ganges Canal
   • Indus Canal

   Hint

   Recall where Kennedy made his studies.

4. 4.

   True or False: Kennedy's Theory considers bed load movement in sediment transport.

   • True
   • False

   Hint

   Think about what aspects of sediment transport Kennedy addressed.

5. 5.

   Using the parameters of flow depth at 2m and a critical velocity ratio of 0.8, calculate mean velocity using Kennedy's formula.

   Hint

   Follow the formula step by step, calculating the power first.

6. 6.

   Explain how you would apply Kennedy's Theory to design a new irrigation canal in a region with varying sediment sizes, discussing the potential complications.

   Hint

   Think about the variables that need to adjust beyond just flow conditions.