Magnetic Induction Tomography Simulation Analysis Based on Comsol Multiphysics Soft

2018 5th International Conference on Advanced Composite Materials and Manufacturing Engineering

Wang, Jingwen^1 ; Wang, Xu^1 ; Yang, Dan^1 ; Wang, Kaiyang^1 ; Zhou, Ye^1

School of Information Science and Engineering, Northeastern University, Shenyang

110819, China^1

关键词: Coil model;    Comsol multiphysics;    Finite element analysis model;    Magnetic induction tomography;    Measurement model;    Non-invasive imaging;    Simulation analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/394/4/042001/pdf
DOI  :  10.1088/1757-899X/394/4/042001

来源: IOP

【 摘 要 】

As a new non-invasive imaging technology, Magnetic induction tomography (MIT) is one of the most advanced topics in the noncontract technology. Based on this, aiming at the problem that the valid signal is hard to extract completely, this paper focuses on measurement model establishment and analysis by comsol Multiphysics soft. Firstly, finite element analysis model has been established based on coil-coil model by comsol. Then, the magnetic flux density are obtain by comsol, and the experiment results are analyzed and validated. Verifying the Comsol simulation is effective to the MIT sensor.