Accuracy of the two-iteration spectral method for phase change problems

Date

2006-12-01

Author

Dursunkaya, Zafer

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The accuracy of the solution of phase change problems using a spectral method is studied. Two iterations in the expansion are used to obtain the interface location of a solidification problem. in semi-infinite domain. Asymptotic expansion of the current approach is compared to the existing analytical solution of the problem, and the validity of the expansion is studied. The results indicate the accuracy of a numerical application of the current approach to finite and semi-infinite geometries. (c) 2005 Elsevier Inc. All rights reserved.

Subject Keywords

Modelling and Simulation, Applied Mathematics

URI

https://hdl.handle.net/11511/34275

Journal

APPLIED MATHEMATICAL MODELLING

DOI

https://doi.org/10.1016/j.apm.2005.07.006

Collections

Department of Mechanical Engineering, Article

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Citation Formats

Z. Dursunkaya, “Accuracy of the two-iteration spectral method for phase change problems,” APPLIED MATHEMATICAL MODELLING, pp. 1515–1524, 2006, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/34275.