- Relationship between jointed slab and void of elastic foundation and acoustic features of resonator is studied by acoustic vibration.
- Piping vibration or damage caused due to dynamic loads, such as mechanical vibration, acoustic vibration, fluid hammer, pulsation and relief valve discharge.
- The range and size of void,detected by acoustic vibration,prove to be closely associated with the acoustics features.
- characteristic length of acoustic vibration
- Beijing Acoustic Vibration Technology Corporation