Title :
Notice of Retraction
Numerical simulation of electro-thermal field in a large-scale aluminum reduction cell with graphitized cathode
Author :
Wang Changhong ; Huang Jin
Author_Institution :
Fac. of Mater. & Energy, Guangdong Univ. of Technol., Guangzhou, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The methods of industrial test and numerical simulation were utilized to study the electro-thermal fields of 300kA aluminum electrolysis cell with graphitized cathode, a custom code was developed to model the coupled physic fields based on the commercial code ANSYS, and the calculated result has been compared and discussed with the measurements. It is shown the temperature gradient in the graphitized cathode is lower than that of ordinary cathode and the cell will show better performance when combined with side lining of SiC materials.
Keywords :
aluminium manufacture; electrochemical electrodes; heat transfer; numerical analysis; ANSYS; aluminum electrolysis cell; electrothermal field; graphitized cathode; largescale aluminum reduction cell; temperature gradient; Aluminum; Cathodes; Equations; Load modeling; Manuals; Mathematical model; Numerical models; aluminum reduction cell; electro-thermal field; graphitized cathode; numerical simulation;
Conference_Titel :
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location :
Taiyuan
Print_ISBN :
978-1-4244-7235-2
DOI :
10.1109/ICCASM.2010.5622576
