FRONT TRACKING METHOD FOR SIMULATION OF SOLIDIFICATION PROCESSES WITH PURE ALUMINIUM
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F16%3APU119255" target="_blank" >RIV/00216305:26210/16:PU119255 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
FRONT TRACKING METHOD FOR SIMULATION OF SOLIDIFICATION PROCESSES WITH PURE ALUMINIUM
Original language description
Solidification process plays an important role in the production of metallic materials. Conditions of this pro-cess considerably determine mechanical properties of semi-finished products. Nowadays, metallurgists frequently utilize computational solidification models that enable the numerical investigation of solidification. Most of these tools are based on interface capturing methods, which are straightforward and quite easy for implementation. However, a main drawback of these methods is their accuracy in the determination of the moving interface separating the phases. The paper presents the front tracking method, which enables to overcome the mentioned issues. Pure aluminium, which solidifies at a constant temperature, is considered in the study. The front tracking method, the enthalpy method, the effective heat capacity method and the tem-perature recovery method are used for simulations. Results gained with the use of computational approach-es are compared to an exact solution of a 1D Stefan problem. Conclusions of the study indicate that the front tracking method is a very accurate tool and has a potential for investigation of the microstructure.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
<a href="/en/project/GA15-11977S" target="_blank" >GA15-11977S: An adaptive front tracking method for parallel computing of phase change problems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Sborník konference METAL 2016
ISBN
978-80-87294-67-3
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
1194-1199
Publisher name
TANGER Ltd.
Place of publication
Brno
Event location
Brno
Event date
May 25, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000391251200194