Research of Acoustic Metamaterials at the University of Szeged …
489
Fig. 6 Rotating force vector presentation of non-linear One-Degree-Of-Freedom oscillating system
according to D’Alambert
2 Introduction of Measuring System
For the purposes of the research the University of Szeged, Technical Faculty
established a new laboratory during the last year.
As a result of purchasing the following instruments are at service for measuring
the reduction of vibration (see Fig. 7a, b.):
Fig. 7 a Basic arrangement, b PHOTON + dynamic signal analyzer
489
Fig. 6 Rotating force vector presentation of non-linear One-Degree-Of-Freedom oscillating system
according to D’Alambert
2 Introduction of Measuring System
For the purposes of the research the University of Szeged, Technical Faculty
established a new laboratory during the last year.
As a result of purchasing the following instruments are at service for measuring
the reduction of vibration (see Fig. 7a, b.):
Fig. 7 a Basic arrangement, b PHOTON + dynamic signal analyzer