Technical note: Numerical anomalies in simulating directional solidification of binary alloys

H. W. Huang; J. C. Heinrich; D. R. Poirier

doi:10.1080/10407789608913811

Technical note: Numerical anomalies in simulating directional solidification of binary alloys

H. W. Huang
, J. C. Heinrich
, D. R. Poirier

Materials Science & Engr

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

In a numerical model of the directional solidification of a binary alloy, unreasonable results and/or oscillatory values of the concentration can occur when simulations of solidification scenarios with large thermal gradients approaching plane front conditions are attempted.

Original language	English (US)
Pages (from-to)	639-644
Number of pages	6
Journal	Numerical Heat Transfer; Part A: Applications
Volume	29
Issue number	6
DOIs	https://doi.org/10.1080/10407789608913811
State	Published - May 1996

ASJC Scopus subject areas

Numerical Analysis
Condensed Matter Physics

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10.1080/10407789608913811

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title = "Technical note: Numerical anomalies in simulating directional solidification of binary alloys",

abstract = "In a numerical model of the directional solidification of a binary alloy, unreasonable results and/or oscillatory values of the concentration can occur when simulations of solidification scenarios with large thermal gradients approaching plane front conditions are attempted.",

author = "Huang, \{H. W.\} and Heinrich, \{J. C.\} and Poirier, \{D. R.\}",

note = "Funding Information: Received t7 July 1995; accepted 20 October 1995. The authors are grateful to the NASA Microgravity Science and Applications Division for the grant support of this work. Address correspondence to Dr. D. R. Poirier, Department of Materials Science and Engineering, University of Arizona, Tucson, AZ 85721, USA.",

year = "1996",

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T2 - Numerical anomalies in simulating directional solidification of binary alloys

AU - Huang, H. W.

AU - Heinrich, J. C.

AU - Poirier, D. R.

N1 - Funding Information: Received t7 July 1995; accepted 20 October 1995. The authors are grateful to the NASA Microgravity Science and Applications Division for the grant support of this work. Address correspondence to Dr. D. R. Poirier, Department of Materials Science and Engineering, University of Arizona, Tucson, AZ 85721, USA.

PY - 1996/5

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N2 - In a numerical model of the directional solidification of a binary alloy, unreasonable results and/or oscillatory values of the concentration can occur when simulations of solidification scenarios with large thermal gradients approaching plane front conditions are attempted.

AB - In a numerical model of the directional solidification of a binary alloy, unreasonable results and/or oscillatory values of the concentration can occur when simulations of solidification scenarios with large thermal gradients approaching plane front conditions are attempted.

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AN - SCOPUS:0030142281

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IS - 6

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Technical note: Numerical anomalies in simulating directional solidification of binary alloys

Abstract

ASJC Scopus subject areas

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