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The front-tracking scheme for the one-dimensional freezing problem

✍ Scribed by Hasan G. Askar

Publisher
John Wiley and Sons
Year
1987
Tongue
English
Weight
538 KB
Volume
24
Category
Article
ISSN
0029-5981

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✦ Synopsis

The one-dimensional freezing problem can be solved numerically for the temperature distribution accompanied by explicit reference to the position of the freeiing front at each time interval. A new fronttracking scheme provides accurate determination of the phase front, which is an essential requirement for the temperature distribution in the different phases of such problems. The front is made to coincide with a gridnode throughout the analysis. The scheme uses a combination of the finite difference and the finite element methods for obtaining the solution of the freezing problems.

πŸ“œ SIMILAR VOLUMES

Colocated schemes for the incompressible
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✍ C. Moulinec; P. Wesseling πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 172 KB πŸ‘ 2 views

The accuracy of colocated finite volume schemes for the incompressible Navier -Stokes equations on non-smooth curvilinear grids is investigated. A frequently used scheme is found to be quite inaccurate on non-smooth grids. In an attempt to improve the accuracy on such grids, three other schemes are