Abstract
Following the duality principle, any hydraulic network can be transformed into a onedimensional
mechanical system which exhibits the same dynamic properties. Pressure in the
hydraulic system becomes velocity in the mechanical system; flow rate in the hydraulic
system corresponds to force in the mechanical system. If the frequency response functions
between flow rate and pressure are measured, experimental modal analysis can be used to
determine the natural frequencies and mode shapes of the hydraulic network.
| Original language | German (Austria) |
|---|---|
| Title of host publication | Proceedings of VDI-Schwingungstagung 2004, Wiesloch, Deutschland, May 25-26, 2004, VDI-Berichte 1825 |
| Pages | 15-26 |
| Number of pages | 12 |
| Publication status | Published - May 2004 |
Fields of science
- 203 Mechanical Engineering
- 203015 Mechatronics
JKU Focus areas
- Mechatronics and Information Processing