|
|||||
|
|
Nonlinear evolution equation for describing waves in a viscoelastic tube |
|
| Institution: | 1. Department of Mathematics and Computer Science, University of Catania, Catania 95125, Italy;2. Dipartimento di Matematica, Università di Torino, via C. Alberto 10, Torino 10123, Italy;1. Met Office, Exeter, UK;2. MOX – Modelling and Scientific Computing, Dipartimento di Matematica, Politecnico di Milano, via Bonardi 9, Milano 20133, Italy |
| Abstract: | Propagation of the nonlinear waves in a viscoelastic tube filled with a liquid is studied. The bending of the tube wall is taken into account. By using the reductive perturbation method the fifth order nonlinear evolution equation is derived. Exact solutions for this equation is obtained by means of the simplest equation method. Properties of nonlinear waves in a viscoelastic tube filled with a liquid are discussed. |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ | |