| contributor author | N. Sri Namachchivaya | |
| contributor author | H. J. Van Roessel | |
| date accessioned | 2017-05-09T00:11:58Z | |
| date available | 2017-05-09T00:11:58Z | |
| date copyright | November, 2004 | |
| date issued | 2004 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26585#759_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/129421 | |
| description abstract | A perturbation approach is used to obtain an approximation for the moment Lyapunov exponent of two coupled oscillators with commensurable frequencies driven by a small intensity real noise with dissipation. The generator for the eigenvalue problem associated with the moment Lyapunov exponent is derived without any restriction on the size of pth moment. An orthogonal expansion for the eigenvalue problem based on the Galerkin method is used to derive the stability results in terms of spectral densities. These results can be applied to study the moment and almost-sure stability of structural and mechanical systems subjected to stochastic excitation. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Stochastic Stability of Coupled Oscillators in Resonance: A Perturbation Approach | |
| type | Journal Paper | |
| journal volume | 71 | |
| journal issue | 6 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.1795813 | |
| journal fristpage | 759 | |
| journal lastpage | 768 | |
| identifier eissn | 1528-9036 | |
| keywords | Resonance | |
| keywords | Stability | |
| keywords | Eigenvalues | |
| keywords | Equations | |
| keywords | Frequency | |
| keywords | Generators | |
| keywords | Noise (Sound) AND Approximation | |
| tree | Journal of Applied Mechanics:;2004:;volume( 071 ):;issue: 006 | |
| contenttype | Fulltext | |
