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Products | Fluid Mechanics and Hydrology | Fundamentals of Aerodynamics and Airflow | HM 225 | HM 225.08

HM 225.08

Flow Visualisation Apparatus

Technical Description

The HM 225.08 experimental set-up is used in combination with the HM 225 Air Flow Bench to make flow lines around bodies visible. A smoke generator evaporates liquid paraffin, the smoke is blown via a slotted tube into a vertical smoke duct. A viewing window fitted to the front of the smoke duct enables the interior of the duct to be observed with ease. The inside of the duct is black to make the flow lines easier to see. The flow around bodies can be investigated using various models.

Learning Objectives / Experiments

· Flow diagrams for a real fluid when flowing around bodies
· Appearance of separation on bodies in a flow
· Flow around various bodies

Features

Accessory for extending the HM 225 Air Flow Bench

Specification

[1] Accessory for the HM 225 Air Flow Bench
[2] Experimental set-up for visualising flow lines
[3] Vertical smoke duct with viewing window
[4] Smoke generator 230V,~50Hz, operation with liquid paraffin
[5] 3 drag bodies for placing in the smoke duct

Technical Data

Smoke generator 230V,~50Hz
Cross-section in the visible area of the smoke duct:
252x42mm
Drag bodies: rotating wing section, orifice, cylinder

Dimensions and Weight

l x w x h : 430 x 380 x 950 mm
Weight : approx. 10 kg

Scope of Delivery

1 experimental set-up, 1 set of drag bodies, 1 5Ltr canister of paraffin, 1 instruction manual

Order Details

070.22508 HM 225.08 Flow Visualisation Apparatus