Two-phase approach for solidification problems: Modeling the mushy zone deformation

被引：0

作者：

Le Corre, S ^{[1
]}

Bellet, M ^{[1
]}

Bay, F ^{[1
]}

Chastel, Y ^{[1
]}

机构：

[1] Ecole Mines Paris, F-06904 Sophia Antipolis, France

来源：

MODELING OF CASTING, WELDING AND ADVANCED SOLIDIFICATION PROCESSES-X | 2003年

关键词：

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

This paper presents the development of a two-phase model accounting for mass, momentum and energy transfer, especially dedicated to the analysis of the thermo-mechanical behavior of metallic alloys in the mushy state. Macroscopic balance equations are first derived from local equations by the use of a spatial averaging method. Constitutive equations of both the liquid and the solid phases as well as interfacial exchange terms are then expressed by means of phenomenological considerations. Lastly, the resolution strategy is detailed.

引用

页码：345 / 352

页数：8

共 50 条

[41] Two-phase modeling of DDT: Structure of the velocity-relaxation zone
Kapila, AK
Son, SF
Bdzil, JB
Menikoff, R
Stewart, DS
PHYSICS OF FLUIDS, 1997, 9 (12) : 3885 - 3897
[42] Quantitative phase-field modeling for two-phase solidification process involving diffusion in the solid
Ohno, Munekazu
Matsuura, Kiyotaka
ACTA MATERIALIA, 2010, 58 (17) : 5749 - 5758
[43] Two-phase modeling of DDT: structure of the velocity-relaxation zone
Phys Fluids, 12 (3885):
[44] EXPERIMENTAL VALIDATION OF MUSHY ZONE CONSTANT FOR MODELING OF SOLIDIFICATION/MELTING FOR THERMAL ENERGY STORAGE APPLICATIONS
Prabhu, Vinit V.
Languri, Ethan
Nawaz, Kashif
PROCEEDINGS OF THE ASME 2020 INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, IMECE2020, VOL 8, 2020,
[45] Solidification of ternary melts with a two-phase layer
Toropova, L., V
Ivanov, A. A.
Osipov, S., I
Yang, Y.
Makoveeva, E., V
Alexandrov, D., V
JOURNAL OF PHYSICS-CONDENSED MATTER, 2022, 34 (38)
[46] Similarity solution for a two-phase one-dimensional Stefan problem with a convective boundary condition and a mushy zone model
Ceretani, Andrea N.
Tarzia, Domingo A.
COMPUTATIONAL & APPLIED MATHEMATICS, 2018, 37 (02): : 2201 - 2217
[47] Similarity solution for a two-phase one-dimensional Stefan problem with a convective boundary condition and a mushy zone model
Andrea N. Ceretani
Domingo A. Tarzia
Computational and Applied Mathematics, 2018, 37 : 2201 - 2217
[48] Two-phase approach for solving the fuzzy linear programming problems
Guu, SM
Wu, YK
FUZZY SETS AND SYSTEMS, 1999, 107 (02) : 191 - 195
[49] A two-phase linear programming approach for redundancy allocation problems
Hsieh, Yi-Chih
Yugoslav Journal of Operations Research, 2002, 12 (02) : 227 - 236
[50] Microstructure and Properties of Nickel-Based Superalloy Prepared by Two-Phase Zone Directional Solidification
Liu, Xue-Feng
Wang, Zhang-Ke
Li, Ang
Yin, Bao-Qiang
ADVANCES IN MATERIALS PROCESSING, 2018, : 629 - 641

← 1 2 3 4 5 →