Solution of mathematical model of volume solidification in castings using variation method
Published 1986-10-01
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Keywords
- model,
- casting,
- solidifaction
How to Cite
Copyright (c) 2023 Journal of Production Engineering
This work is licensed under a Creative Commons Attribution 4.0 International License.
Abstract
The Galerkin method of variation is applied to solve mathematical model of volume solidification in infinite slab and to determine temperature field in casting. The solution of mathematical model is given in analytical-functional form, which is convinient for analysis of process. Relative fraction of solid state in mathematical model is defined by chinetical equation of solidification given by Kolmogorov.