Which factor is NOT involved in calculating dynamic water pressure in a system?

Dynamic water pressure in a system is influenced by several key factors that relate to the movement and behavior of water, particularly in hydraulic or plumbing systems. Understanding these factors is crucial for professionals in landscape architecture and related fields where water management is essential.

Friction losses occur due to the resistance faced by water as it moves through pipes, fittings, and other components of a system. Higher friction losses can reduce the overall pressure available at a given point in the system when water is in motion. Elevation changes also play a significant role in dynamic water pressure, as the pressure of water is affected by gravitational forces; water must overcome gravitational pull when it is being transported uphill, which can further influence the pressure dynamics within the system.

Flow velocity is another critical factor because it directly correlates with the kinetic energy of the moving water. The faster the water flows, the higher the dynamic pressure due to increased kinetic energy in standardized hydraulic equations.

In contrast, static water temperature does not directly influence dynamic water pressure in terms of hydraulic calculations. While water temperature can affect the viscosity and density slightly, it is not a primary factor in determining the dynamic state of water pressure during flow conditions. Thus, it is accurate to identify static water temperature as the factor that is not involved in