A general implicit source-based enthalpy method is presented for the analysis of solidification systems. The proposed approach is both robust and efficient.
A. Background. A standard approach for the numerical modeling of metallurgical solidification processes are so-called "fixed" grid methods.
Oct 1, 1992 ¡¤ In the present work, a general implicit source-based enthalpy method is presented for the analysis of solidification systems.
This paper presents a new micro-scale model for solidification of eutectic alloys. The model is based on the enthalpy method and simulates the growth of ...
The enthalpy method is one of the methods to numerically model problems known as the ¡°Stefan problem¡±, where there are phase changes, made up by the solid phase ...
Apr 1, 2014 ¡¤ In this method, the latent heat value of each node in the computational domain is used to track the solidification interface. Evolution of this ...
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Enthalpy method is used to solve the mathematical model. Temperature profile ... increase in heat generation solidification process slows down. For ...
A General Enthalpy Method for Modeling Solidification Processes. ëêͳΦïïªÎ«â«Ç«ëûùªÎª¿ªáªÎìéÚõ«¨«ó«¿«ë«ÔーÛö. Publisher site Copy service ¡¤ Access JDream¥² ...
Aug 5, 2024 ¡¤ In this paper, we construct an enthalpy-based model for different types of materials. For multiple materials, various forms of enthalpy distribution functions ...
Mar 5, 2019 ¡¤ Swaminathan, C.R.; Voller, V.R. A general enthalpy method for modeling solidification processes. Metall. Trans. B 1992, 23, 651–664. [Google ...