| contributor author | S. A. Rizzi | |
| contributor author | J. F. Doyle | |
| date accessioned | 2017-05-08T23:40:06Z | |
| date available | 2017-05-08T23:40:06Z | |
| date copyright | October, 1992 | |
| date issued | 1992 | |
| identifier issn | 1048-9002 | |
| identifier other | JVACEK-28804#569_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/111171 | |
| description abstract | A matrix methodology similar to that of the finite element method is developed for the analysis of stress waves in layered solids. Because the mass distribution is modeled exactly, the approach gives the exact frequency response of each layer. The fast Fourier transform and Fourier series are used for inversion to the time/space domain. The impact of a structured medium with multiple layers is used to demonstrate the method. Comparison with existing propagator and direct global matrix methods show the present approach to be computationally more efficient. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Spectral Element Approach to Wave Motion in Layered Solids | |
| type | Journal Paper | |
| journal volume | 114 | |
| journal issue | 4 | |
| journal title | Journal of Vibration and Acoustics | |
| identifier doi | 10.1115/1.2930300 | |
| journal fristpage | 569 | |
| journal lastpage | 577 | |
| identifier eissn | 1528-8927 | |
| keywords | Wave motion | |
| keywords | Solids | |
| keywords | Stress | |
| keywords | Waves | |
| keywords | Finite element methods | |
| keywords | Fast Fourier transforms | |
| keywords | Fourier series AND Frequency response | |
| tree | Journal of Vibration and Acoustics:;1992:;volume( 114 ):;issue: 004 | |
| contenttype | Fulltext | |