The GUNT HM 170.24 Boundary Layer Analysis with Pitot Tube is designed for use in the HM 170 wind tunnel to study the boundary layer on flat plates. The boundary layer, formed as fluids like air "stick" to the surface of a body, can be laminar or turbulent and significantly affects drag. This experimental unit enables the investigation of boundary layers on plates with different surface roughnesses. A vertically movable Pitot tube, adjusted with a micrometer screw, measures total pressures at various distances from the plate surface. The plate can also be moved horizontally to record pressures along the flow. An additional measuring point records static pressure, with both points connected to a manometer. Dynamic pressures can be converted into velocity, displayed via the inclined tube manometer HM 170, differential manometer HM 170.53, electronic pressure measurement HM 170.55, or the data acquisition system HM 170.60. Measurement results can be graphically displayed using the HM 170.60 system along with electronic displacement measurement HM 170.61.
Product Features
- Used in the HM 170 wind tunnel for boundary layer studies
- Investigates laminar and turbulent boundary layers on flat plates
- Two plates with different surface roughnesses included
- Vertically movable Pitot tube measures total pressures at various distances
- Plate movable horizontally to record pressures along the flow
- Additional static pressure measuring point
- Dynamic pressure displayed via manometers or electronic measurement systems
- Graphical representation of measured values possible with HM 170.60 and HM 170.61
Benefits
- Enables detailed study of boundary layer formation and effects on drag
- Demonstrates influence of surface roughness on boundary layers
- Supports aerodynamic research for aircraft, turbines, and marine applications
- Flexible measurement and visualization options for teaching and experiments
Why Choose GUNT HM 170.24 - Boundary Layer Analysis with Pitot Tube?
The GUNT HM 170.24 Boundary Layer Analysis with Pitot Tube allows precise measurement and visualization of boundary layers in the HM 170 wind tunnel, supporting aerodynamic research and education.
