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Effect And Jet Flow
Effect And Jet Flow (Product Code: SLE/EA/08) is an air-flow experiment module used to demonstrate how a jet of air attaches to a nearby wall and can be deflected or switched — the wall-attachment behaviour known as the Coanda effect — in fluid mechanics and aerodynamics teaching laboratories. An aerodynamically shaped nozzle produces the jet, the attachment wall can be rotated to bend the jet through large angles, and a second wall allows flip-flop switching like a fluidic switch. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.
Key Details
| Parameter | Detail |
|---|---|
| Format | Experiment module |
| Jet source | Aerodynamically shaped nozzle from which a jet of air emerges |
| Attachment wall | The jet flows against a wall and attaches to it; the wall can be rotated to show deflection of the jet through large angles |
| Second wall | Can be introduced on the other side of the jet; the jet may then be switched from one side to the other, as in a fluidic flip-flop switch |
| Further investigations | Effect of sealing the walls; effect of adding a central splitter |
| Product code | SLE/EA/08 |
| Manufacturer | Jain Scientific Equipments Pvt Ltd (ScienceLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Jet Flow Module Used For?
A free jet entrains the air around it. When a wall is close to one side, the jet cannot draw in air from that side as easily, the pressure there drops, and the jet is pulled onto the wall and follows it. Students see this first with a single wall, then rotate the wall to discover how far the jet will follow a surface before it breaks away — the principle behind many aircraft high-lift devices and industrial air knives.
Adding the second wall turns the module into a simple bistable device: the jet locks onto one wall and stays there until it is disturbed, then flips to the other. This is exactly how a fluidic flip-flop switch works, a no-moving-parts logic element. Sealing the walls and inserting the central splitter let students test how each change alters attachment and switching, so the module supports open-ended project work as well as set practicals.
What to Specify When Ordering
- The air supply or base unit the module will be used with; confirm fit with us, for example with the Modular Air Flow Bench.
- Whether you also need a smoke source to make the jet visible.
- Number of modules for your student groups.
OEM Manufacturer
The Effect And Jet Flow module is an original product of Jain Scientific Equipments Private Limited, which does business as ScienceLab. As the OEM, the company manufactures it at its own licensed factory in Saha, Ambala, Haryana, India, and sends it out factory-direct to universities, polytechnics, dealers and importers.
Quotations, compatibility questions and later requests for parts are all answered by the manufacturer, so there is no middleman between your laboratory and the maker — ask us whatever you need. The ScienceLab profile gives more background.
Related Aerodynamics Lab Equipment
Items that support jet and air-flow experiments:
- Modular Air Flow Bench — base unit that supplies controlled air to experiment modules.
- Flow Visualisation smoke tunnel — smoke equipment for making jet paths visible.
- Flow Visualisation Wind Tunnel — smoke streamlines around models in a vertical tunnel.
- Impact of a Jet Apparatus — measures the force of a water jet, a useful contrast in jet momentum.
See all Aerodynamics Lab Equipment.
Frequently Asked Questions
What does the Effect And Jet Flow module demonstrate?
The Effect And Jet Flow module demonstrates how an air jet from a shaped nozzle attaches to a nearby wall and follows it, known as the Coanda effect. Rotating the wall shows the jet being deflected through large angles.
How does the Effect And Jet Flow module show fluidic switching?
In the Effect And Jet Flow module, a second wall can be placed on the other side of the jet. The jet then attaches to one wall and can be switched to the other, just as in a fluidic flip-flop switch.
What further experiments can be done with the Effect And Jet Flow module?
Beyond wall attachment and switching, the Effect And Jet Flow module lets students investigate the effect of sealing the walls and of adding a central splitter to the device, and observe how each change alters the behaviour of the jet.
Does the Effect And Jet Flow module need a separate air supply?
The Effect And Jet Flow is described as a module, so it is used with a suitable air source such as an air flow bench. Tell us what equipment you have through the contact page and we will confirm compatibility.
Who manufactures the Effect And Jet Flow module?
The Effect And Jet Flow module is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), the OEM, at its own licensed factory in Ambala, Haryana, India, and supplied factory-direct across India and international markets.
Request a Quote
For a quotation direct from the manufacturer, contact us through the contact page or add the Effect And Jet Flow module to the enquiry cart.
Last updated: 24 September 2026
