# Bernoulli Equation Calculator

BERNOULLI EQUATION CALCULATOR       h1

h2

P1

P2

V1

V2

ρ

SOLUTION
h1

h2

P1

P2

V1

V2

ρ

## Bernoulli’s Equation

Bernoulli’s equation is a fundamental principle in fluid dynamics that expresses the conservation of energy within a flowing fluid. It relates the pressure, velocity, and elevation (height) of the fluid at two different points along its flow path. This equation helps us understand how changes in these variables are interconnected as the fluid moves from one point to another. It finds wide application in engineering and physics, allowing us to analyze and predict the behavior of fluids in various contexts.
Now, here’s the equation: This equation mathematically represents the principle described in the summary, showing how the total energy (sum of pressure, kinetic energy, and potential energy) of a fluid remains constant as it flows between two different points in the system.

1.P1 and P2 (Pressure at Points 1 and 2): These represent the pressure of the fluid at two specific points within the fluid flow. P1 is the pressure at the first point, and P2 is the pressure at the second point. They are typically measured in pascals (Pa) or other pressure units.

2. H1 and H2 (Height at Points 1 and 2): These represent the height or elevation of the fluid at two specific points. H1 is the height at the first point, and H2 is the height at the second point. They are usually measured in meters (m) or other length units.

3. Z1 and Z2 (Vertical Position at Points 1 and 2): These represent the vertical position or elevation relative to a reference point at two specific points in the fluid flow. Z1 is the vertical position at the first point, and Z2 is the vertical position at the second point. They are also measured in meters (m) or other length units.

4. V1 and V2 (Velocity at Points 1 and 2): These represent the velocity of the fluid at the first and second points of interest. V1 is the velocity at the first point, and V2 is the velocity at the second point. They are usually measured in meters per second (m/s) or other appropriate units.

5. p (Density of the Fluid): This symbolizes the density of the fluid, which is a measure of how much mass is contained in a given volume of the fluid. It is typically expressed in kilograms per cubic meter (kg/m³) or other appropriate units.

The modified Bernoulli’s equation allows you to compare the pressure, velocity, elevation, and height at two different points within a fluid flow system. It describes how these variables change as the fluid moves between these two points. This equation is valuable for analyzing fluid behavior in various engineering and physics applications where fluid flow plays a crucial role.