A Crank–Nicolson Scheme with ADI to Compute Heat Conduction in Laser Surface Hardening |
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| Authors: | Agus Kartono |
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| Affiliation: | Laboratory for Theoretical and Computational Physics, Physics Department, Faculty of Mathematical and Natural Sciences, Bogor Agricultural University (IPB), Bogor, Indonesia |
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| Abstract: | In this article, a two‐dimensional (2D) numerical model of a Crank–Nicolson scheme with alternating‐direction implicit (ADI) is developed for a heat conduction model in the laser surface hardening process. A numerical solution is compared to the analytical solution and shows a better suitability. Numerical experiment of the repetitive heating is carried out using the present model in order to investigate influences of processing parameters on temperature profiles. © 2013 Wiley Periodicals, Inc. Heat Trans Asian Res, 43(6): 522–541, 2014; Published online 11 November 2013 in Wiley Online Library ( wileyonlinelibrary.com/journal/htj ). DOI 10.1002/htj.21085 |
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| Keywords: | two‐dimensional Crank– Nicolson scheme alternating‐direction implicit numerical solution analytical solution laser surface hardening |
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