A difference method for the solution of the two-phase Stefan problem
β Scribed by F.P. Vasil'ev; A.B. Uspenskii
- Publisher
- Elsevier Science
- Year
- 1963
- Weight
- 875 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0041-5553
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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;
An r -adaptive moving mesh method is developed for the numerical solution of an enthalpy formulation of two-dimensional heat conduction problems with a phase change. The grid is obtained from a global mapping of the physical to the computational domain which is designed to cluster mesh points around