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I am having some difficulty in understanding the terms in Bernoulli's equation.

Bernoulli's equation is given as follows:

**P + 0.5(rho)(V^2) + (rho)gh = constant (along a streamline)**

- The first term (P) is the Static Pressure.
- The second term (0.5(rho)(V^2)) is the Dynamic (Kinetic) Pressure.
- The third term ((rho)gh) is the Hydrostatic Pressure.

I am having difficulty in understanding the difference between the first term (Static Pressure) and third term (Hydrostatic Pressure) in Bernoulli's equation. Here's what I understand so far.

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The Static Pressure is the pressure (force/area) that the fluid molecules exert on each other and the walls of the container. Can I think of this as the internal energy of the fluid molecules? Meaning that this is the energy that the fluid molecules possesses to do something (work?). Can I think of Static Pressure as a Pressure (Force/Area) which has an ability to do work?

If so, then the Static Pressure is the same in the entire fluid at a given steady state. If the force exerted by the fluid molecules increases, the static pressure of the system also increases. This increase in pressure can be created with a differential pressure, hence you get a moving fluid, hence you get a velocity and hence this is where the Dynamic (Kinetic) Pressure comes into play.

The Hydrostatic Pressure is the pressure at a depth felt by the weight of the fluid above. This pressure increases with depth as there is more fluid weight above.

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Is my understanding correct? Please feel free to correct anything I have written above in terms of terminology, description, and meaning. Any analogies are also welcome in the understanding of the three terms in Bernoulli's equation.