| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Banaszek, Jerzy
Warsaw University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2019The two-domain model of solute transport in binary alloy
- 2019Numerical study of crystal growth kinetics influence on prediction of different dendritic zones and macro-segregation in binary alloy solidificationcitations
- 2018Influence of crystal growth kinetics on prediction of macro segregation by micro-macroscopic simulation of binary alloy solidification
- 2015Front tracking method in modeling transport phenomena accompanying liquid–solid phase transition in binary alloys and semitransparent mediacitations
- 2015Tracking an envelope of columnar dendrites on an unstructured control volume grid
- 2015Micro-macro model for prediction of local temperature and concentration distribution in two-phase media
- 2014Micro-macro model for prediction of local temperature distribution in heterogeneous and two-phase media
- 2011Front Tracking Based Numerical Investigation of Relations Between Columnar Dendrites Permeability and Macrosegregation Evolution
- 2010Front Tracking Based Macroscopic Calculations of Columnar and Equiaxed Solidification of a Binary Alloycitations
- 2006Columnar-to-Equiaxed Transition in SOLidification Processing (CETSOL): A project of the European Space Agency (ESA) - Microgravity Applications Promotion (MAP) programmecitations
- 2006Prediction of the formation of an equiaxed zone ahead of a columnar front in binary alloy castingscitations
- 2005A front-tracking method of predicting the solidification microstructure in shape castings
- 2005Modelling columnar dendritic growth into an undercooled metallic melt in the presence of convectioncitations
Places of action
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article
Front Tracking Based Numerical Investigation of Relations Between Columnar Dendrites Permeability and Macrosegregation Evolution
Abstract
Numerical simulation of binary alloy solidification process is a challenging task due to coexistence of phenomena related to various temporal∕spatial scales and coexistence of zones, i.e. columnar and equiaxed dendrites, where various fluid flow models should be applied. Presented paper is devoted to exploration of the recently developed numerical model of solidification based on the front tracking approach. The influence of the columnar dendrites region porosity on the macrosegregation formation is investigated. Presented results stay in qualitative agreement with the reference data but expose some additional details absent in the results of simulation performed with the simpler model.