| contributor author | Z. P. Duan | |
| contributor author | J. W. Eischen | |
| contributor author | G. Herrmann | |
| date accessioned | 2017-05-08T23:21:55Z | |
| date available | 2017-05-08T23:21:55Z | |
| date copyright | March, 1986 | |
| date issued | 1986 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26265#108_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/100848 | |
| description abstract | A new method for analyzing plane wave propagation in a periodically layered, elastic, nonhomogeneous composite body is proposed. The nonhomogeneity considered is a variation of the material properties within each composite layer. Results from probability theory are used to arrive at the two fundamental solutions of the governing second order ordinary differential equations. Floquet’s wave theory is combined with a Wronskian formula to yield the dispersion relationship for this nonhomogeneous composite. Numerical results show that the presence of material nonhomogeneity affects the range of frequencies which can pass through the composite unattenuated. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Harmonic Wave Propagation in Nonhomogeneous Layered Composites | |
| type | Journal Paper | |
| journal volume | 53 | |
| journal issue | 1 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3171694 | |
| journal fristpage | 108 | |
| journal lastpage | 115 | |
| identifier eissn | 1528-9036 | |
| keywords | Wave propagation | |
| keywords | Composite materials | |
| keywords | Wave theory of light | |
| keywords | Materials properties | |
| keywords | Differential equations | |
| keywords | Formulas | |
| keywords | Frequency AND Probability | |
| tree | Journal of Applied Mechanics:;1986:;volume( 053 ):;issue: 001 | |
| contenttype | Fulltext | |