Flow pipe w.varying cross-section

Function and Applications

To demonstrate the dependence between static pressure and flow velocity.

Equipment and technical data

• Material: glass.
• Narrowing to a diameter of 7 mm at each extremity and to a diameter of 4 mm in the middle.
• 5 pipe attachments to visualise pressure.
• Interior diameter: 9 mm.
• Wall thickness: 1 mm.
• Length: 360 mm.
• Length of pipe attachments: 200 mm.