Rayleigh Waves in Anisotropic Crystals Rotating About the Normal to a Symmetry PlaneSource: Journal of Applied Mechanics:;2004:;volume( 071 ):;issue: 004::page 516Author:M. Destrade
DOI: 10.1115/1.1756140Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The propagation of surface acoustic waves in a rotating anisotropic crystal is studied. The crystal is monoclinic and cut along a plane containing the normal to the symmetry plane; this normal is also the axis of rotation. The secular equation is obtained explicitly using the “method of the polarization vector,” and it shows that the wave is dispersive and decelerates with increasing rotation rate. The case of orthorhombic symmetry is also treated. The surface wave speed is computed for 12 monoclinic and 8 rhombic crystals, and for a large range of the rotation rate/wave frequency ratio.
keyword(s): Crystals , Rayleigh waves , Equations , Waves AND Rotation ,
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| contributor author | M. Destrade | |
| date accessioned | 2017-05-09T00:12:05Z | |
| date available | 2017-05-09T00:12:05Z | |
| date copyright | July, 2004 | |
| date issued | 2004 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26580#516_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/129481 | |
| description abstract | The propagation of surface acoustic waves in a rotating anisotropic crystal is studied. The crystal is monoclinic and cut along a plane containing the normal to the symmetry plane; this normal is also the axis of rotation. The secular equation is obtained explicitly using the “method of the polarization vector,” and it shows that the wave is dispersive and decelerates with increasing rotation rate. The case of orthorhombic symmetry is also treated. The surface wave speed is computed for 12 monoclinic and 8 rhombic crystals, and for a large range of the rotation rate/wave frequency ratio. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Rayleigh Waves in Anisotropic Crystals Rotating About the Normal to a Symmetry Plane | |
| type | Journal Paper | |
| journal volume | 71 | |
| journal issue | 4 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.1756140 | |
| journal fristpage | 516 | |
| journal lastpage | 520 | |
| identifier eissn | 1528-9036 | |
| keywords | Crystals | |
| keywords | Rayleigh waves | |
| keywords | Equations | |
| keywords | Waves AND Rotation | |
| tree | Journal of Applied Mechanics:;2004:;volume( 071 ):;issue: 004 | |
| contenttype | Fulltext |