| contributor author | C. W. Cai | |
| contributor author | H. C. Chan | |
| contributor author | Y. K. Cheung | |
| date accessioned | 2017-05-08T23:52:27Z | |
| date available | 2017-05-08T23:52:27Z | |
| date copyright | December, 1997 | |
| date issued | 1997 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26428#940_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/118120 | |
| description abstract | The localized modes of periodic systems with infinite degrees-of-freedom and having one or two nonlinear disorders are examined by using the Lindstedt-Poincare (L-P) method. The set of nonlinear algebraic equations with infinite number of variables is derived and solved exactly by the U-transformation technique. It is shown that the localized modes exist for any amount of the ratio between the linear coupling stiffness kc and the coefficient γ of the nonlinear disordered term, and the nonsymmetric localized mode in the periodic system with two nonlinear disorders occurs as the ratio kc /γ, decreasing to a critical value depending on the maximum amplitude. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Localized Modes in Periodic Systems With Nonlinear Disorders | |
| type | Journal Paper | |
| journal volume | 64 | |
| journal issue | 4 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.2789003 | |
| journal fristpage | 940 | |
| journal lastpage | 945 | |
| identifier eissn | 1528-9036 | |
| keywords | Degrees of freedom | |
| keywords | Equations AND Stiffness | |
| tree | Journal of Applied Mechanics:;1997:;volume( 064 ):;issue: 004 | |
| contenttype | Fulltext | |