1.4. Characteristics of Non-Uniform Flow

Try these first

1. 1.

   Define uniform flow.

   Hint

   Think about a river's flow speed.

2. 2.

   What is the no-slip condition?

   Hint

   Consider how fluid behaves near walls.

3. 3.

   What characterizes uniform flow?

   • A) Varies with position
   • B) Constant across space
   • C) Changes with time

   Hint

   Consider the flow of a river.

4. 4.

   True or False: Non-uniform flow has constant velocity throughout the flow field.

   • True
   • False

   Hint

   Recall the differences in flow types discussed.

5. 5.

   A river has a uniform flow of 2 m/s. Calculate the velocity of the river when it encounters a sudden obstruction like a rock formation. Discuss how this might create non-uniform flow conditions.

   Hint

   Consider how water reacts when it meets an obstacle.

6. 6.

   Discuss how viscosity affects flow rates in industrial applications when considering uniform vs. non-uniform flows. Provide an example.

   Hint

   Think about differences in liquid types and how they behave in various structures.