Two-temperature Stefan problem
β Scribed by S.L. Sobolev
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 364 KB
- Volume
- 197
- Category
- Article
- ISSN
- 0375-9601
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π SIMILAR VOLUMES
Both one-dimensional two-phase Stefan problem with the thermodynamic equilibrium condition uΓ°RΓ°tΓ; tΓ ΒΌ 0 and with the kinetic rule u e Γ°R e Γ°tΓ; tΓ ΒΌ eR 0 e Γ°tΓ at the moving boundary are considered. We prove, when e approaches zero, R e Γ°tΓ converges to RΓ°tΓ in C 1ΓΎd=2 Β½0; T for any finite T > 0;
The asymptotic behavior of a singular-perturbed two-phase Stefan problem due to slow diffusion in one of the two phases is investigated. In the limit, the model equations reduce to a one-phase Stefan problem. A boundary layer at the moving interface makes it necessary to use a corrected interface co