H8 Didactic apparatus for studying the reaction of a jet Fluid Mechanics Laboratory Vocational Training Equipment
Description
A didactic device for studying the reaction of a jet, allowing students to study the forces produced by a jet of water striking a flat or curved surface.
Supplied with a complete instructional manual with practical work (TP).
Educational holdings
This teaching equipment makes it possible to carry out the following practical exercises:
- Measurement of the impact force on a flat plate and comparison with the variation of the momentum
- Measurement of the impact force on a hemispherical obstacle and comparison with the variation of the momentum.
- Measurement of the impact force on an inclined plate (available separately) and comparison with the variation of the momentum
- Measurement of the impact force on a conical obstacle (available separately) and comparison with the variation of the momentum.
Supplied with a complete instructional manual with practical work (TP).
Specifications for tender
APPARATUS FOR STUDYING THE REACTION OF A JET
The bench must allow the following pedagogical operations:
- Measurement of the impact force on a flat plate and comparison with the variation of the momentum
- Measurement of the impact force on a hemispherical obstacle and comparison with the variation of the momentum.
- Measurement of the impact force on an inclined plate (available separately) and comparison with the variation of the momentum
- Measurement of the impact force on a conical obstacle (available separately) and comparison with the variation of the momentum.
- The bench must allow the direct measurement of the force exerted by a jet of water on an obstacle in order to study experimentally the theorem of the quantities of movement.
- The obstacle on which the force of the jet will be exerted will be fixed to the lever arm of a counter-weight scale, one end of which will pivot on a knife.
- The value of the force will be deduced from the position of the counterweight on the lever arm adjustable horizontally by a control spring.
- The high speed jet will be produced by a vertical conical nozzle. The nozzle and the obstacle will be mounted inside a transparent cylinder to facilitate observation.
Technical specifications required:
- Diameter of the jet: 10 mm
- Length of the lever arm: 230 mm
- Maximum flow: 29 l / min
- Diameter of the flat plate: 74 mm
- Diameter of the hemispherical obstacle: 60 mm
- Weight of the counterweight: 610 g.
- Dimensions: approx 720 mm x 520 mm x 470 mm
- User and Practical Manual in French
