Advanced search
Publication Cover
Numerical Heat Transfer, Part B: Fundamentals
An International Journal of Computation and Methodology
Volume 19, 1991 - Issue 2
Submit an article Journal homepage
1,094
Views
427
CrossRef citations to date
0
Altmetric
Original Articles

ERAL SOURCE-BASED METHOD FOR SOLIDIFICATION PHASE CHANGE

V. R. Voller Department of Civil and Mineral Engineering, Mineral Resources Research Center, University of Minnesota, Minneapolis, Minnesota, 55455
&
C. R. Swaminathan Department of Civil and Mineral Engineering, Mineral Resources Research Center, University of Minnesota, Minneapolis, Minnesota, 55455
Pages 175-189 | Received 11 Apr 1990, Published online: 26 Apr 2007
 
Sample our Engineering & Technology journals, sign in here to start your access, latest two full volumes FREE to you for 14 days

Abstract

After a brief review of current source-based methods for modeling solidification phase change systems, a new source-based method for the treatment of latent heat evolution is presented. The essential feature of the proposed method is linearization of the discretized source term. This results in a robust and accurate computational method that can deal efficiently with a wide range of latent heat evolution mechanisms (i.e., liquid fraction temperature relationships). The proposed method is illustrated on application to a test problem in which various liquid fraction temperature relationships are employed.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Order Reprints Request Corporate Permissions

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

Request Academic Permissions

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.

Related Research Data

Numerical simulation of laser keyhole welding processes based on control volume methods
Source: IOP Publishing
Mathematical modelling of solidification and melting: a review
Source: IOP Publishing
Formation of internal cracks during soft reduction in rectangular bloom continuous casting
Source: Springer Science and Business Media LLC
Numerical Study of High Performance Ablative Thermal Protect System by Adding Phase Change Material
Source: IOP Publishing
On the numerical modelling of heat transfer during solidification processes
Source: Wiley
Lower Crustal Magma Genesis and Preservation: a Stochastic Framework for the Evaluation of Basalt–Crust Interaction
Source: Oxford University Press (OUP)
Fixed Grid Numerical Models for Solidification and Melting of Phase Change Materials (PCMs)
Source: MDPI AG
An improved algrorithm for heat conduction problems with phase change
Source: Wiley
A TLM study of bioheat transfer during freeze-thaw cryosurgery
Source: IOP Publishing
Modeling and Numerical Simulation of Sprayforming metals
Source: Cambridge University Press
Lifetime and size of shallow magma bodies controlled by crustal-scale magmatism
Source: Nature Publishing Group
Influence of liquid metal feeding on the flow and macrosegregation in DC casting
Source: Informa UK Limited
FAST IMPLICIT FINITE-DIFFERENCE METHOD FOR THE ANALYSIS OF PHASE CHANGE PROBLEMS
Source: Informa UK Limited
ENTHALPY-POROSITY TECHNIQUE FOR MODELING CONVECTION-DIFFUSION PHASE CHANGE: APPLICATION TO THE MELTING OF A PURE METAL
Source: Informa UK Limited
Comparison of finite element techniques for solidification problems
Source: Wiley
Macrosegregation modeling during direct-chill casting of aluminum alloy 7050
Source: Informa UK Limited
Numerical simulation of heat transfer and fluid flow in coaxial laser cladding process for direct metal deposition
Source: AIP Publishing
An investigation on the effects of side assisting gas flow and metallic vapour jet on the stability of keyhole and molten pool during laser full-penetration welding
Source: IOP Publishing
A general enthalpy method for modeling solidification processes
Source: Springer Science and Business Media LLC
NUMERICAL STUDY ON THE SOLIDIFICATION PERFORMANCE OF A LATENT HEAT STORAGE UNIT WITH KOCH-FRACTAL FIN
Source: World Scientific Pub Co Pte Lt
Finite element solution of non‐linear heat conduction problems with special reference to phase change
Source: Wiley
AN EFFICIENT ALGORITHM FOR ANALYSIS OF NONLINEAR HEAT TRANSFER WITH PHASE CHANGES
Source: Wiley
Finite element simulation of freezing processes in soils
Source: Wiley
Modelization of phase changes by fictitious‐heat flow
Source: Wiley
A fixed grid numerical modelling methodology for convection-diffusion mushy region phase-change problems
Source: Elsevier BV
On the numerical solution of continuum mixture model equations describing binary solid-liquid phase change
Source: Informa UK Limited
ON THE ENTHALPY METHOD
Source: Emerald
Development and application of a heat balance integral method for analysis of metallurgical solidification
Source: Elsevier BV
MODIFICATION OF A THERMAL TRANSPORT CODE TO INCLUDE CHEMISTRY WITH THERMALLY CONTROLLED KINETICS
Source: Informa UK Limited
Heat Transfer and Thermocapillary Convection during the Laser Deposition of Metal Powders Implemented in Additive Technologies
Source: Pleiades Publishing Ltd
The Effect of Fluid Flow on the Eutectic Lamellar Spacing
Source: Springer Science and Business Media LLC
Heat Transfer Coefficient at Cast-Mold Interface During Centrifugal Casting: Calculation of Air Gap
Source: Springer Science and Business Media LLC
A Nonlinear Dynamic Switched-Mode Model of Twin-Roll Steel Strip Casting
Source: ASME International
Numerical Modeling of Heat and Specie Transfer in a Diffusion Dominated Continuum Model of Binary-Alloy Castings
Source: Trans Tech Publications, Ltd.
Mapping enthalpy-based solidification algorithms onto vector and parallel architectures
Source: Elsevier BV

Linking provided by 

Related research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.