HM 150.10 Visualisation Of Streamlines Educational Equipment School Equipment Teaching Bed Fluid Mechanics Lab Equipment Description
The laminar, two-dimensional flow in HM 150.10 is a good approximation of the flow of ideal fluids: the potential flow.
HM 150.10 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.
The experimental unit is positioned easily and securely on the work surface of the HM 150 base module. The water is supplied by HM 150. Alternatively, the experimental unit can be operated by the laboratory supply. Technical details
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
