24.1.1. Introduction to Bernoulli Equation

Try these first

1. 1.

   What is the Bernoulli Equation primarily used for?

   Hint

   Think about how fluid flow behaves in different contexts.

2. 2.

   Define static pressure.

   Hint

   Consider a fluid not in motion.

3. 3.

   What does the Bernoulli Equation relate?

   • Pressure and area
   • Velocity and pressure
   • Volume and density

   Hint

   Think about how velocity impacts fluid behavior.

4. 4.

   Is static pressure affected by fluid motion?

   • True
   • False

   Hint

   Consider the definition of static pressure.

5. 5.

   A fluid flowing in a pipe has a static pressure of 100 kPa and a dynamic pressure corresponding to 20 m/s is 70 kPa. What is the stagnation pressure?

   Hint

   Remember the formula: P_static + P_dynamic.

6. 6.

   If the coefficient of discharge of an orifice is found to be 0.85 and the theoretical discharge is 60 L/s, calculate the actual discharge.

   Hint

   Multiply the coefficient of discharge by the theoretical value.