| contributor author | Doarأ©, Olivier | |
| contributor author | Kergourlay, Gأ©rald | |
| contributor author | Sambuc, Clأ©ment | |
| date accessioned | 2017-05-09T01:04:21Z | |
| date available | 2017-05-09T01:04:21Z | |
| date issued | 2013 | |
| identifier issn | 1048-9002 | |
| identifier other | vib_135_5_051025.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/153648 | |
| description abstract | In this article, a dynamical model of the vibrations and acoustic radiation of a circular clamped plate excited by a voice coil and two annular piezoelectric patches is derived. This model is used to perform an optimization of the geometries with the objective to minimize the vibration of the plate along its second and third modes, so that the plate's radiation is equilibrated between its first and fourth eigenfrequencies. Experiments are then performed and show a good agreement with the model. Radiation of the designed system presents improvements when compared to a system when only a voice coil is used. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Design of a Circular Clamped Plate Excited by a Voice Coil and Piezoelectric Patches Used as a Loudspeaker | |
| type | Journal Paper | |
| journal volume | 135 | |
| journal issue | 5 | |
| journal title | Journal of Vibration and Acoustics | |
| identifier doi | 10.1115/1.4024215 | |
| journal fristpage | 51025 | |
| journal lastpage | 51025 | |
| identifier eissn | 1528-8927 | |
| tree | Journal of Vibration and Acoustics:;2013:;volume( 135 ):;issue: 005 | |
| contenttype | Fulltext | |