Ganguly, Suvankar ; Chakraborty, Suman (2006) A generalized formulation of latent heat functions in enthalpy-based mathematical models for multicomponent alloy solidification systems Metallurgical and Materials Transactions B, 37 (1). pp. 143-145. ISSN 1073-5615
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Official URL: http://link.springer.com/article/10.1007%2Fs11663-...
Related URL: http://dx.doi.org/10.1007/s11663-006-0094-8
Abstract
A systematic and generalized procedure for mathematical formulation of latent heat functions, as applicable for enthalpy-based solidification modeling of multicomponent alloy systems, is developed. The method uses a metallurgically appropriate thermo-solutal coupling strategy, in conjunction with updating of respective phase fractions, in order to obtain solutions of field variables that are consistent with the pertinent phase-change morphology. The present approach can model the solidification of multicomponent alloys for a wide range of local scale diffusion behavior of the constituent species.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Springer-Verlag. |
| ID Code: | 101169 |
| Deposited On: | 26 Dec 2016 08:56 |
| Last Modified: | 26 Dec 2016 08:56 |
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