| contributor author | T. R. Blake | |
| contributor author | J. F. Wilson | |
| date accessioned | 2017-05-09T01:37:43Z | |
| date available | 2017-05-09T01:37:43Z | |
| date copyright | March, 1974 | |
| date issued | 1974 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26002#111_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/164532 | |
| description abstract | A numerical study of plane longitudinal waves in a nonlinear viscoelastic material is presented. The constitutive relationship and the conservation equations, in Lagrangian form, are formulated in an explicit first-order finite-difference manner. The mechanical behavior of the material is described by means of state and orientation variables and the associated differential equations. With the use of the numerical procedure we model wave-propagation experiments in polymethyl methacrylate and derive a constitutive relationship for that material. We then use this constitutive equation in a numerical study of the evolution of steady-state waves and we show that the time for the formation of these waves is inversely proportional to magnitude of the imposed velocity. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Numerical Study of Plane Longitudinal Waves in a Nonlinear Viscoelastic Material | |
| type | Journal Paper | |
| journal volume | 41 | |
| journal issue | 1 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3423204 | |
| journal fristpage | 111 | |
| journal lastpage | 116 | |
| identifier eissn | 1528-9036 | |
| keywords | Viscoelastic materials | |
| keywords | Longitudinal waves | |
| keywords | Waves | |
| keywords | Equations | |
| keywords | Steady state | |
| keywords | Wave propagation | |
| keywords | Differential equations AND Mechanical behavior | |
| tree | Journal of Applied Mechanics:;1974:;volume( 041 ):;issue: 001 | |
| contenttype | Fulltext | |
