Asymmetric bifurcations of thick-walled circular cylindrical elastic tubes under axial loading and external pressure
Overview & Synopsis
In this paper, we consider bifurcation from a circular cylindrical deformed configuration of a thick-walled circular cylindrical tube of incompressible isotropic elastic material subject to combined axial loading and external pressure. In particular , we examine both axisymmetric and asymmetric modes of bifurcation. The analysis is based on the three-dimensional incremental equilibrium equations, which are derived and then solved numerically for a specific material model using the Adams–Moulton method. We assess the effects of wall thickness and the ratio of length to (external) radius on the bifur-cation behaviour.
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Document Information
| Document Title | Asymmetric bifurcations of thick-walled circular cylindrical elastic tubes under axial loading and external pressure |
|---|---|
| Author / Organization | Yunfei Zhu, Xiaoyu Luo, Raymond W. Ogden |
| Subject & Discipline | Multidisciplinary Academic Open Research |
| Categories | Science & Mathematics |
| Publication Year | 2008 |
| License / Rights | Open Access / Creative Commons |
| Resource Verification | Listed PDF (Verification Pending) |
| Original Host Website |
HAL Open Science
(hal.science)
|
| File Format | application/pdf (Portable Document Format) |
| Language | EN |
| Catalog ID | DOC-53672 |
| Original Source Link | Visit Source Page on hal.science » |