Diffusion through non-linear orthotropic cylinders

Diffusion through non-linear orthotropic cylinders

In this paper, we study the problems of radial diffusion of a fluid through a hollow non-linearly elastic orthotropic cylinder. It is found that shearing and stretching have qualitatively different effects on the diffusion process. The effect of orthotropy on the diffusion process is also studied. T...

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Veröffentlicht in:International journal of engineering science 1991, Vol.29 (4), p.419-445
Hauptverfasser: Dai, F., Rajagopal, K.R., Wineman, A.S.
Format: Artikel
Sprache:eng
Schlagworte:
diffusion
elasticity
Exact sciences and technology
Fluid dynamics
fluid mechanics
Fundamental areas of phenomenology (including applications)
Nonhomogeneous flows
Physics
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Zusammenfassung:In this paper, we study the problems of radial diffusion of a fluid through a hollow non-linearly elastic orthotropic cylinder. It is found that shearing and stretching have qualitatively different effects on the diffusion process. The effect of orthotropy on the diffusion process is also studied. These results are compared with those for the isotropic case [cf. Int. J. Engng Sci. 25, 1441–1457 (1987)].
ISSN:0020-7225
1879-2197
DOI:10.1016/0020-7225(91)90086-I