Stress And Strain Analysis On A Membrane .
Stress And Strain Analysis On A Membrane
Specification
- Investigation of the deflection and strain of a thin disc under internal pressure
- Strain gauge configured as half-bridge
- Strain gauges measure the radial and hoop strain
- Dial gauge with scale, adjustable mounting
- Measurement of deflection possible at any radius
- Hydraulic cylinder with hydraulic pump to generate pressure
- Hermetically sealed hydraulic system, maintenance-free
- Multi-pin connector for measuring amplifier provided
Technical Data
- Aluminium disc
- Outer diameter: d=230mm
- Diameter used in experiment: d=200mm
- Thickness: 3mm
- Strain gauge application
- 8 strain gauges: half-bridges, 350 Ohm
- Gauge factor: 2,00 +/-1%
- Supply voltage: 10V
- Dial gauge
- 0...20mm, graduations: 0,01mm
- Pressure gauge
- 0...1bar, accuracy: class 1.0
- System pressure: max. 0,6bar