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Original scientific paper
https://doi.org/10.17559/TV-20160225102519

Analytical Algorithm Expressions in Simulation of the Temperature Field in Electric Resistance Spot Welding

Miomir Vukićević ; Faculty of Mechanical and Civil Engineering in Kraljevo, University of Kragujevac, Dositejeva 19, 36000 Kraljevo, Serbia
Mišo Bjelić   ORCID icon orcid.org/0000-0002-6148-1982 ; Faculty of Mechanical and Civil Engineering in Kraljevo, University of Kragujevac, Dositejeva 19, 36000 Kraljevo, Serbia
Dragan Milčić ; Faculty of Mechanical Engineering, University of Niš, Aleksandra Medvedeva 14, 18000 Niš, Serbia
Miroslav Mijajlović   ORCID icon orcid.org/0000-0001-9185-8296 ; Faculty of Mechanical Engineering, University of Niš, Aleksandra Medvedeva 14, 18000 Niš, Serbia
Marina Pljakić   ORCID icon orcid.org/0000-0002-1576-7613 ; Faculty of Mechanical and Civil Engineering in Kraljevo, University of Kragujevac, Dositejeva 19, 36000 Kraljevo, Serbia

Fulltext: english, pdf (2 MB) pages 64-71 downloads: 385* cite
APA 6th Edition
Vukićević, M., Bjelić, M., Milčić, D., Mijajlović, M. & Pljakić, M. (2018). Analytical Algorithm Expressions in Simulation of the Temperature Field in Electric Resistance Spot Welding. Tehnički vjesnik, 25 (1), 64-71. https://doi.org/10.17559/TV-20160225102519
MLA 8th Edition
Vukićević, Miomir, et al. "Analytical Algorithm Expressions in Simulation of the Temperature Field in Electric Resistance Spot Welding." Tehnički vjesnik, vol. 25, no. 1, 2018, pp. 64-71. https://doi.org/10.17559/TV-20160225102519. Accessed 24 Jul. 2021.
Chicago 17th Edition
Vukićević, Miomir, Mišo Bjelić, Dragan Milčić, Miroslav Mijajlović and Marina Pljakić. "Analytical Algorithm Expressions in Simulation of the Temperature Field in Electric Resistance Spot Welding." Tehnički vjesnik 25, no. 1 (2018): 64-71. https://doi.org/10.17559/TV-20160225102519
Harvard
Vukićević, M., et al. (2018). 'Analytical Algorithm Expressions in Simulation of the Temperature Field in Electric Resistance Spot Welding', Tehnički vjesnik, 25(1), pp. 64-71. https://doi.org/10.17559/TV-20160225102519
Vancouver
Vukićević M, Bjelić M, Milčić D, Mijajlović M, Pljakić M. Analytical Algorithm Expressions in Simulation of the Temperature Field in Electric Resistance Spot Welding. Tehnički vjesnik [Internet]. 2018 [cited 2021 July 24];25(1):64-71. https://doi.org/10.17559/TV-20160225102519
IEEE
M. Vukićević, M. Bjelić, D. Milčić, M. Mijajlović and M. Pljakić, "Analytical Algorithm Expressions in Simulation of the Temperature Field in Electric Resistance Spot Welding", Tehnički vjesnik, vol.25, no. 1, pp. 64-71, 2018. [Online]. https://doi.org/10.17559/TV-20160225102519

Abstracts
The paper presents the method of obtaining mathematical equations named "Analytical algorithm expressions" which enable simple creation of computer programs for simulation of the temperature field in the weld zone in electric resistance spot welding. Knowledge of these equations and the manner of their formulation make creation of program packages easier but they do not change anything with respect to the structure and scope of necessary input data which determine concrete initial and boundary conditions. In addition to providing algorithm description of the temperature field, the considered approach is applied for mathematical description of the field of any other physical value relevant for the welding process (specific current, electric potential, density, etc.). In this paper they are realized in temperature fields, as hierarchically superior to the fields of stress and current density, i.e. fields of physical properties of materials of the sheet and the electrode (superiority refers to the algorithm domain). Results of simulation for the non-stationary period of the welding process at two extreme discreet moments are presented at the end.

Keywords
analytical algorithm expressions; electric resistance spot welding; iterative procedure; finite differences; non-stationary part of the process; simulation; station-ary part of the process; temperature field

Hrčak ID: 193595

URI
https://hrcak.srce.hr/193595

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