MODELLING OF VIBRATION DAMPING IN COMPOSITE STRUCTURES | ||||
| International Conference on Aerospace Sciences and Aviation Technology | ||||
| Article 23, Volume 7, ASAT Conf. 13-15 May 1997, May 1997, Page 339-353 PDF (2.58 MB) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/asat.1997.25415 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| Ahmed Maher1; Fawkia Ramadan2; Mohamed Ferra3 | ||||
| 1Vice. Dean Faculty of Eng. Prod. & Mach. Design Department. Menoufia University, Shebin El-Kom. | ||||
| 2Lecturer Faculty of Eng. Prod. & Machine Design Department. Menoufia University Shebin El-Kom. | ||||
| 3Res. Student. | ||||
| Abstract | ||||
| An improved dynamical model for vibration damping in composite structures is introduced to incorporate the code number and the degree of isotropism against the modal parameters. A substantial development has been carried out from the fitting of modal measurements with lowest residual errors to permit an establishment of quasi uniform mass damping models in terms of normal coordinates system. The analysis of the obtained results proves not only the efficiency of the developed model but also its applicability in any wide range of frequency spectrum of composites. | ||||
|
Statistics Article View: 115 PDF Download: 212 |
||||
