HM 150.18 Reynolds Demonstration Apparatus Didactic Equipment Vocational Training Equipment Fluid Mechanics Lab Equipment
1. Equipment introduction
1.1 Overview
Since the actual fluid is viscous, it exhibits two different flow forms during flow: laminar flow and turbulent flow, and generates resistance during the flow process.
This training device simulates the fluid flow experiment conducted by Osborne Reynolds in 1882. The completely transparent organic glass tube can clearly observe the flow rate and status of the water flow in real time. A thin tube is used in the center of the upper circular tube to penetrate into the water flow of the circular tube. Introduce a thin stream of colored liquid.
1.2 Features
(1) The training device adopts an aluminum profile base and is supported by 4 aluminum alloy optical shafts. It has a stable structure, is easy to use, and is not easily damaged.
(2) The fluid experimental device uses a transparent acrylic tube to facilitate observation of the experiment. A 3mm diameter steel pipe is used in the center of the upper circular tube to introduce a thin stream of colored liquid into the water flow of the circular tube.
2. Technical parameters
Fluid tube capacity: 2200 ml
Experimental tube part: length: 675 mm diameter: 10 mm
Ink container: 250ml
Weight: about 16 kg
3. Components list and detailed introduction
3.1 Main part:
|
No
|
Name
|
|
1
|
ink tank
|
|
2
|
needle valve
|
|
3
|
water tank with glass beads
|
|
4
|
Experimental tube
|
|
5
|
water inlet pipe
|
|
6
|
drain pipe
|
3.2 Accessories:
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No
|
Name
|
Qty
|
|
Component 1
|
glass bead
|
2
|
|
Component 2
|
ink tank
|
1
|
4. Experiment list
Experiment 1 Flow state and resistance classification
Experiment 2 Laminar Flow and Boundary Layer
Experiment 3 Turbulence and Turbulent Boundary Layer
Experiment 4 Laminar flow motion of fluid in circular tube
Experiment 5 Turbulent motion of fluid in circular tube
Experiment 6 Basic relational expression of loss along the turbulent flow
