| Publication type: | Conference paper |
| Type of review: | Editorial review |
| Title: | Influence of thermo-hydraulic fields on structural mechanics of aluminum reduction cells |
| Authors: | Rappaz, J. Flueck, M. Safa, Yasser |
| Proceedings: | Light Metals 2006 : proceedings of the technical sessions presented by the TMS Aluminum Committee at the 135th TMS Annual Meeting, San Antonio, Texas, USA, March 12-16, 2006 |
| Page(s): | 433 |
| Pages to: | 438 |
| Conference details: | 135th TMS Annual Meeting and Exhibition, San Antonio, USA, 12-16 March 2006 |
| Issue Date: | 2006 |
| Publisher / Ed. Institution: | TMS - The Minerals, Metals & Materials Society |
| ISBN: | 978-0-87339-615-8 |
| Language: | German |
| Subjects: | Aluminum cells; Cathode shell; Elastothermic; Thermal expansion |
| Subject (DDC): | 530: Physics |
| Abstract: | The elasto-thermal deformations in pot shell of aluminum reduction cell is obtained by solving a stationary elasticity problem with thermal expansion effect as an applied force. The temperature distribution in the whole smelting cell is obtained by two approaches. The first one is based on an electro-thermal model without fluid motions, an artificial thermal conductivity is thus used in the heat equation in order to simulate the convection effects. The second approach is based on a coupled model involving thermal, electromagnetic and hydrodynamic fields. An elasto-thermal calculation corresponding to these two approaches is carried out. The results show the influence of thermal convection due to the second approach on the heating of the pot shell. They also exhibit a correlation between velocity fields and mechanical deformation of steel shell. Strain fields in the sidewall are presented. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/12401 |
| Fulltext version: | Published version |
| License (according to publishing contract): | Licence according to publishing contract |
| Departement: | School of Engineering |
| Organisational Unit: | Institute of Computational Physics (ICP) |
| Appears in collections: | Publikationen School of Engineering |
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Rappaz, J., Flueck, M., & Safa, Y. (2006). Influence of thermo-hydraulic fields on structural mechanics of aluminum reduction cells [Conference paper]. Light Metals 2006 : proceedings of the technical sessions presented by the TMS Aluminum Committee at the 135th TMS Annual Meeting, San Antonio, Texas, USA, March 12-16, 2006, 433–438.
Rappaz, J., Flueck, M. and Safa, Y. (2006) ‘Influence of thermo-hydraulic fields on structural mechanics of aluminum reduction cells’, in Light Metals 2006 : proceedings of the technical sessions presented by the TMS Aluminum Committee at the 135th TMS Annual Meeting, San Antonio, Texas, USA, March 12-16, 2006. TMS - The Minerals, Metals & Materials Society, pp. 433–438.
J. Rappaz, M. Flueck, and Y. Safa, “Influence of thermo-hydraulic fields on structural mechanics of aluminum reduction cells,” in Light Metals 2006 : proceedings of the technical sessions presented by the TMS Aluminum Committee at the 135th TMS Annual Meeting, San Antonio, Texas, USA, March 12-16, 2006, 2006, pp. 433–438.
RAPPAZ, J., M. FLUECK und Yasser SAFA, 2006. Influence of thermo-hydraulic fields on structural mechanics of aluminum reduction cells. In: Light Metals 2006 : proceedings of the technical sessions presented by the TMS Aluminum Committee at the 135th TMS Annual Meeting, San Antonio, Texas, USA, March 12-16, 2006. Conference paper. TMS - The Minerals, Metals & Materials Society. 2006. S. 433–438. ISBN 978-0-87339-615-8
Rappaz, J., M. Flueck, and Yasser Safa. 2006. “Influence of thermo-hydraulic fields on structural mechanics of aluminum reduction cells.” Conference paper. In Light Metals 2006 : proceedings of the technical sessions presented by the TMS Aluminum Committee at the 135th TMS Annual Meeting, San Antonio, Texas, USA, March 12-16, 2006, 433–38. TMS - The Minerals, Metals & Materials Society.
Rappaz, J., et al. “Influence of thermo-hydraulic fields on structural mechanics of aluminum reduction cells.” Light Metals 2006 : proceedings of the technical sessions presented by the TMS Aluminum Committee at the 135th TMS Annual Meeting, San Antonio, Texas, USA, March 12-16, 2006, TMS - The Minerals, Metals & Materials Society, 2006, pp. 433–38.
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