On the Surface Stability of a Spherical Void Embedded in a Stressed MatrixSource: Journal of Applied Mechanics:;2007:;volume( 074 ):;issue: 001::page 8Author:Jérôme Colin
DOI: 10.1115/1.2165244Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The linear stability analysis of the shape of a spherical cavity embedded in an infinite-size matrix under stress has been performed when infinitesimal perturbation from sphericity of the rod is assumed to appear by surface diffusion. Developing the perturbation on a basis of complete spherical harmonics, the growth rate of each harmonic Ylm(θ,φ) has been determined and the conditions for the development of the different fluctuations have been discussed as a function of the applied stress and the order l of the perturbation.
keyword(s): Stability , Diffusion (Physics) , Stress , Cavities , Shapes AND Fluctuations (Physics) ,
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| contributor author | Jérôme Colin | |
| date accessioned | 2017-05-09T00:22:36Z | |
| date available | 2017-05-09T00:22:36Z | |
| date copyright | January, 2007 | |
| date issued | 2007 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26613#8_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/135165 | |
| description abstract | The linear stability analysis of the shape of a spherical cavity embedded in an infinite-size matrix under stress has been performed when infinitesimal perturbation from sphericity of the rod is assumed to appear by surface diffusion. Developing the perturbation on a basis of complete spherical harmonics, the growth rate of each harmonic Ylm(θ,φ) has been determined and the conditions for the development of the different fluctuations have been discussed as a function of the applied stress and the order l of the perturbation. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | On the Surface Stability of a Spherical Void Embedded in a Stressed Matrix | |
| type | Journal Paper | |
| journal volume | 74 | |
| journal issue | 1 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.2165244 | |
| journal fristpage | 8 | |
| journal lastpage | 12 | |
| identifier eissn | 1528-9036 | |
| keywords | Stability | |
| keywords | Diffusion (Physics) | |
| keywords | Stress | |
| keywords | Cavities | |
| keywords | Shapes AND Fluctuations (Physics) | |
| tree | Journal of Applied Mechanics:;2007:;volume( 074 ):;issue: 001 | |
| contenttype | Fulltext |