AYJM33 The HeleShaw Apparatus Teaching Equipment Fluid Mechanics Experiment Equipment

Description

AYJM33 The HeleShaw Apparatus Teaching Equipment Fluid Mechanics Experiment Equipment

Models include: Venturi half X2″Orifice plate half X2 Disc Aerofoil NACA633-618

Aerofoil Gottingen”535 Blank material

 

The device can be used to visualise streamline fields for flows around drag bodies and flow through changes in cross-section. The streamlines are displayed in colour by injecting a contrast medium (ink). Sources and sinks are generated via four water connections in the bottom plate. The streamlines can be clearly observed through the glass plate during flow around and flow through.

 

The water flow rate and the quantity of contrast medium injected can be adjusted by valves. The water connections are also activated by valves and can be combined as required. Individual models can be cut out of a rubber plate that is included.

 

 Alternatively, the experimental unit can be operated by the laboratory supply.

 

Specification

visualisation of streamlines

water as flowing medium and ink as contrast medium

upper glass plate, hinged for interchanging models

bottom plate with water connections for generating sources/sinks

sources/sinks can be combined as required

different drag bodies and changes in cross-section included

rubber plate for creating your own models included

flow velocity, water supply and water drain in sources/sinks as well as dosage of the contrast medium can be adjusted by using valves

water supply using HM 150 base module or via laboratory supply

Technical data

Flow chamber contains two plates

distance between the plates: 2mm

upper plate made of glass

bottom glass plate with four water connections for sources/sinks

size experiment area: LxW: 400x280mm

10 drag bodies and changes in cross-section

 

Rubber plate for your own models

LxH: 300x400mm

thickness: 2mm

Injection of the contrast medium (ink)

15 holes

Tank for contrast medium: 500mL