Research on the Output Characteristics of Microfluidic Inductive SensorReport as inadecuate

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Journal of Nanomaterials - Volume 2014 2014, Article ID 725246, 7 pages -

Research ArticleDepartment of Marine Engineering, Dalian Maritime University, Dalian, China

Received 15 October 2013; Revised 17 January 2014; Accepted 17 January 2014; Published 13 March 2014

Academic Editor: Guillaume Tresset

Copyright © 2014 Xingming Zhang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


This paper focuses on the output characteristic of the microfluidic inductive sensor. First the coil-metal particle system model is established from Maxwell’s equations. Then series solution is achieved by solving partial differential equation. Finally the numerical simulations and physical experiments are compared on particle feature, particle size, excitation frequency, coil turns, and coil density. The experiments coincide well with the simulations.

Author: Xingming Zhang, Hongpeng Zhang, Yuqing Sun, Haiquan Chen, and Yindong Zhang



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