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Numerical Simulation of Electromagnetic Field of Non-Contact LVDT by the Smoothed Finite Element Method

Qiuxia Fan1,*, Jianyu Li1, Xinqi Zhang1

1 School of Automation and Software Engineering, Shanxi University, Taiyuan, 030006, China

* Corresponding Author: Qiuxia Fan. Email: email

The International Conference on Computational & Experimental Engineering and Sciences 2024, 31(1), 1-1. https://doi.org/10.32604/icces.2024.012048

Abstract

In this paper, a series of smoothed finite element methods for the electromagnetic field distribution of non-contact LVDT are proposed. Firstly, the problem domain is discretized into a set of four-node tetrahedral elements, and the linear shape function is used to interpolate the domain variables. Then, the smooth region is further constructed by combining the nodes, edges and surfaces of the unit. Gradient smoothing technique is used to smooth the magnetic vector potential and scalar potential on each smooth domain. Based on the generalized smooth Galerkin weak form, the discretization system expression is derived and the discretization equations are established. By comparing the numerical simulation with the experimental results, the feasibility and effectiveness of the smooth finite element electromagnetic field analysis method are verified.

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APA Style
Fan, Q., Li, J., Zhang, X. (2024). Numerical simulation of electromagnetic field of non-contact LVDT by the smoothed finite element method. The International Conference on Computational & Experimental Engineering and Sciences, 31(1), 1-1. https://doi.org/10.32604/icces.2024.012048
Vancouver Style
Fan Q, Li J, Zhang X. Numerical simulation of electromagnetic field of non-contact LVDT by the smoothed finite element method. Int Conf Comput Exp Eng Sciences . 2024;31(1):1-1 https://doi.org/10.32604/icces.2024.012048
IEEE Style
Q. Fan, J. Li, and X. Zhang, “Numerical Simulation of Electromagnetic Field of Non-Contact LVDT by the Smoothed Finite Element Method,” Int. Conf. Comput. Exp. Eng. Sciences , vol. 31, no. 1, pp. 1-1, 2024. https://doi.org/10.32604/icces.2024.012048



cc Copyright © 2024 The Author(s). Published by Tech Science Press.
This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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