2017/02/16 by Doghonay Arjmand, Mikhail Poluektov, Arjmand, Doghonay +4
Computer Science · Engineering · Physics and Astronomy · #Advanced Mathematical Modeling in Engineering #Advanced Numerical Methods in Computational Mathematics #Composite Material Mechanics #Computational Physics (physics.comp-ph) #FOS: Mathematics #FOS: Physical sciences #Magnetic properties of thin films #Numerical Analysis (math.NA) #Theoretical and Computational Physics
paper · pdf · doi:10.48550/arxiv.1702.05173
openalex publication_date 2017/02/16 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In this article, a few problems related to multiscale modelling of magnetic\nmaterials at finite temperatures and possible ways of solving these problems\nare discussed. The discussion is mainly centred around two established\nmultiscale concepts: the partitioned domain and the upscaling-based\nmethodologies. The major challenge for both multiscale methods is to capture\nthe correct value of magnetisation length accurately, which is affected by a\nrandom temperature-dependent force. Moreover, general limitations of these\nmultiscale techniques in application to spin systems are discussed.\n