Numerical Modelling of Transport Phenomena and Macrosegregation during Ternary Alloy Solidification: Solutal Undercooling Effects

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

GANGULY S.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF APPLIED FLUID MECHANICS (JAFM) Year:2019 | Volume:12 | Issue:2 Page(s): 319-326

Download Full-Text

View:

197

Download:

184

Cites:

Information Journal Paper

Title

Numerical Modelling of Transport Phenomena and Macrosegregation during Ternary Alloy Solidification: Solutal Undercooling Effects

Author(s)

GANGULY S. | Issue Writer Certificate

Keywords

Solidification

Modelling

Convection

Macrosegregation

Abstract

In this paper, a macroscopic mathematical model is developed for simulation of transport phenomena during ternary alloy Solidification processes, taking into account non-equilibrium effects due to solutal undercooling. The model is based on a fixed-grid, enthalpy-based, control volume approach. Microscopic features pertaining to non-eFquilibrium effects on account of solutal undercooling are incorporated through a novel formulation of a modified partition coefficient. The effective partition coefficient is numerically modeled by means of macroscopic parameters related to the solidifying domain. Numerical simulations are performed for ternary steel alloy by employing the present model and the resulting Convection and Macrosegregation patterns are analyzed. It is observed that the consideration of non-equilibrium Solidification in the present mathematical approach is able to capture the thermo-solutal Convection and leads to prediction of accurate value of Macrosegregation. The results from the present model matches well with the experimental observations published in the literature.

Multimedia

No record.

Cites

No record.

References

No record.

Cite

APA: Copy

GANGULY, S.. (2019). Numerical Modelling of Transport Phenomena and Macrosegregation during Ternary Alloy Solidification: Solutal Undercooling Effects. JOURNAL OF APPLIED FLUID MECHANICS (JAFM), 12(2), 319-326. SID. https://sid.ir/paper/307880/en

Vancouver: Copy

GANGULY S.. Numerical Modelling of Transport Phenomena and Macrosegregation during Ternary Alloy Solidification: Solutal Undercooling Effects. JOURNAL OF APPLIED FLUID MECHANICS (JAFM)[Internet]. 2019;12(2):319-326. Available from: https://sid.ir/paper/307880/en

IEEE: Copy

S. GANGULY, “Numerical Modelling of Transport Phenomena and Macrosegregation during Ternary Alloy Solidification: Solutal Undercooling Effects,” JOURNAL OF APPLIED FLUID MECHANICS (JAFM), vol. 12, no. 2, pp. 319–326, 2019, [Online]. Available: https://sid.ir/paper/307880/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops