Wave Propagation in Layered Elastic MediaSource: Journal of Applied Mechanics:;1975:;volume( 042 ):;issue: 001::page 153Author:R. M. Christensen
DOI: 10.1115/1.3423507Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The Boltzmann constitutive representation is shown to provide a consistent means of incorporating dispersion effects into the mathematical modeling of wave behavior in layered elastic media. Attention is restricted to long wavelength conditions, with the waves propagating normal to the planes of layering. Special forms of a general Boltzmann law are derived for the special cases of periodic layering and one dimensionally random layering. Although there is no attenuation of harmonic waves in the periodic media case, an analytical representation is obtained for the attenuation measure in random media.
keyword(s): Wave propagation , Waves , Modeling AND Wavelength ,
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| contributor author | R. M. Christensen | |
| date accessioned | 2017-05-08T22:58:03Z | |
| date available | 2017-05-08T22:58:03Z | |
| date copyright | March, 1975 | |
| date issued | 1975 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26030#153_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/87184 | |
| description abstract | The Boltzmann constitutive representation is shown to provide a consistent means of incorporating dispersion effects into the mathematical modeling of wave behavior in layered elastic media. Attention is restricted to long wavelength conditions, with the waves propagating normal to the planes of layering. Special forms of a general Boltzmann law are derived for the special cases of periodic layering and one dimensionally random layering. Although there is no attenuation of harmonic waves in the periodic media case, an analytical representation is obtained for the attenuation measure in random media. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Wave Propagation in Layered Elastic Media | |
| type | Journal Paper | |
| journal volume | 42 | |
| journal issue | 1 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3423507 | |
| journal fristpage | 153 | |
| journal lastpage | 158 | |
| identifier eissn | 1528-9036 | |
| keywords | Wave propagation | |
| keywords | Waves | |
| keywords | Modeling AND Wavelength | |
| tree | Journal of Applied Mechanics:;1975:;volume( 042 ):;issue: 001 | |
| contenttype | Fulltext |