Static Tube Vane

Static tube vanes, also known as static vanes or static pressure vanes, are devices used in fluid mechanics to measure static pressure in a fluid flow. They are typically used in aerodynamics, HVAC systems, and other applications where accurate pressure measurements are required.

Static tube vanes consist of a small tube with multiple openings or ports along its length. These ports are strategically placed to capture the static pressure of the fluid flow. The vanes are designed to be inserted into the fluid stream, perpendicular to the flow direction.

When the fluid flows past the static tube vanes, the pressure at each port is measured. By comparing the pressure at different ports, the static pressure of the fluid can be determined. This information is important for various calculations and analysis, such as determining airspeed, airflow rates, or pressure differentials.

Static tube vanes are commonly used in conjunction with other instruments, such as manometers or pressure transducers, to accurately measure and monitor static pressure. They are often calibrated and designed for specific applications to ensure accurate and reliable measurements.

Overall, static tube vanes play a crucial role in fluid mechanics by providing valuable information about the static pressure of a fluid flow.