| contributor author | Wang, Lianhua | |
| contributor author | Ma, Jianjun | |
| contributor author | Zhao, Yueyu | |
| contributor author | Liu, Qijian | |
| date accessioned | 2017-05-09T00:56:15Z | |
| date available | 2017-05-09T00:56:15Z | |
| date issued | 2013 | |
| identifier issn | 0021-8936 | |
| identifier other | jam_80_4_041026.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/150881 | |
| description abstract | In this study, the nonlinear equation of motion of the beam on the elastic foundation is obtained via the Newton's second law of motion, and its free vibration nature is investigated. Considering the inextensional condition, the planar model of the beam accounting for the effects of the rotary inertia is derived. Then, the linear vibration and nonlinear vibration of the beam on the elastic foundation are examined. It is shown that the cutoff frequency can be observed in the frequency spectrum of the beam response. The effects of the rotary inertia on the natural frequencies are systematically investigated. Finally, the frequency differences, due to the different foundation models, and the possible modal interaction of the beam are discussed. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Refined Modeling and Free Vibration of Inextensional Beams on the Elastic Foundation | |
| type | Journal Paper | |
| journal volume | 80 | |
| journal issue | 4 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.4023032 | |
| journal fristpage | 41026 | |
| journal lastpage | 41026 | |
| identifier eissn | 1528-9036 | |
| tree | Journal of Applied Mechanics:;2013:;volume( 080 ):;issue: 004 | |
| contenttype | Fulltext | |