| contributor author | R. Fosdick | |
| contributor author | Y. Ketema | |
| date accessioned | 2017-05-08T23:55:44Z | |
| date available | 2017-05-08T23:55:44Z | |
| date copyright | March, 1998 | |
| date issued | 1998 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26435#17_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/119968 | |
| description abstract | A dynamic vibration absorber with a viscoelastic element is studied. The viscoelastic element is modeled as a material with memory in which the internal dissipative force depends on current, as well as previous deformations. The viscoelastic behavior is governed by two parameters: the relaxation modulus Go , and the relaxation time γ. We apply the principle of time-temperature superposition to affect a dependence of the relaxation time γ on temperature. This temperature dependence can be used to tune a vibration absorber so as to be effective at more than one excitation frequency. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Thermoviscoelastic Dynamic Vibration Absorber | |
| type | Journal Paper | |
| journal volume | 65 | |
| journal issue | 1 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.2789023 | |
| journal fristpage | 17 | |
| journal lastpage | 24 | |
| identifier eissn | 1528-9036 | |
| keywords | Vibration absorbers | |
| keywords | Temperature | |
| keywords | Relaxation (Physics) | |
| keywords | Viscoelasticity | |
| keywords | Force AND Deformation | |
| tree | Journal of Applied Mechanics:;1998:;volume( 065 ):;issue: 001 | |
| contenttype | Fulltext | |
