A NEW METHOD FOR CALCULATION OF EXCHANGE AREAS IN HIGH TEMPERATURE FURNACES, BASED ON DISCRET TRANSFER MODELLING
https://doi.org/10.17073/0368-0797-2014-10-47-50
Abstract
A new method based on discrete transfer modeling technique for calculating the direct exchange areas (DEA) in zonal method is presented. The key property of this method is fast DEA matrix evaluation. The computational time was found to be small in comparison to other methods for direct exchange areas evaluations based on numerical quadrature integration. The accuracy of the procedure is established by comparing the predictions with those based on the numerical integration on test case (IFRF furnace).
About the Authors
G. R. Malikov
Ural Federal University (19, Mira str., Еkaterinburg, 620002, Russia)
Russian Federation
Russian Federation
Dr. Sci. (Eng.), Senior Researcher
V. G. Lisienko
Ural Federal University (19, Mira str., Еkaterinburg, 620002, Russia)
Russian Federation
Dr. Sci. (Eng.), Professor
Russian Federation
Dr. Sci. (Eng.), Professor
A. A. Titaev
Ural Federal University (19, Mira str., Еkaterinburg, 620002, Russia)
Russian Federation
Russian Federation
Senior Lecturer
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Review
For citations:
Malikov G.R., Lisienko V.G., Titaev A.A. A NEW METHOD FOR CALCULATION OF EXCHANGE AREAS IN HIGH TEMPERATURE FURNACES, BASED ON DISCRET TRANSFER MODELLING. Izvestiya. Ferrous Metallurgy. 2014;57(10):47-50. (In Russ.) https://doi.org/10.17073/0368-0797-2014-10-47-50
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