The GUNT HM 170.25 Model "Bernoulli" is designed for use in the HM 170 wind tunnel to study the variation of pressure in a gradually contracting section. The experimental unit consists of two tapered inserts that create a controlled contraction of the measuring section. Dynamic and static pressures are measured using a Pitotstatic tube, which is moved from the start of the contraction to the narrowest point to record pressure as a function of position. The apertures are fixed to the side walls with bolts, and the Pitotstatic tube slides along a slot in the bottom of the measuring section. The exact position of the probe is indicated on a scale beside the slot.
Product Features
- Used in the HM 170 wind tunnel for pressure distribution studies
- Two tapered inserts create a gradual contraction in the measuring section
- Pitotstatic tube measures dynamic and static pressures along the contraction
- Tube moves along a slot with position indicated on a scale
- Pressures can be displayed via inclined tube manometer HM 170, differential manometer HM 170.53, electronic measurement HM 170.55, or data acquisition system HM 170.60
Benefits
- Demonstrates Bernoulli’s principle in a controlled wind tunnel experiment
- Enables precise measurement of pressure variation along a contraction
- Supports teaching and research in fluid mechanics and aerodynamics
- Flexible visualization options for data analysis
Why Choose GUNT HM 170.25 - Model "Bernoulli"?
The GUNT HM 170.25 Model "Bernoulli" provides an accurate and hands-on way to study pressure changes in a contracting flow section, supporting aerodynamic research and education in the HM 170 wind tunnel.
