The Boundary Element Method of Testing Wood Moisture Content Problem in The Heterogeneous and Asymmetric Case

DOI

10.2991/iccsee.2013.656How to use a DOI?

Keywords

Capacitance sensor, Capacitance value, Moisture content, Dielectric constant, Mathematical model, Boundary element method

Abstract

In this paper, we discussed this engineering problem that used planar capacitance sensor measuring lumber moisture content. And a new mathematical model was introduced which could set up the relationship between the distribution of dielectric constant and planar capacitance sensor in the heterogeneous asymmetric cases. At the same time, the numerical example was given and we matched the function of capacitance value and dielectric permittivity of medium. Accordingly, through measuring capacitance value of capacitance sensor, we could get the distribution situation of dielectric permittivity, thus obtaining the moisture content distribution of media such as wood. It could not only greatly cut down measuring work, but also avoided the waste of media resources, such as wood.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Cui Guo
AU  - Yuesheng Luo
AU  - Bin Ge
AU  - Shaogang Liu
PY  - 2013/03
DA  - 2013/03
TI  - The Boundary Element Method of Testing Wood Moisture Content Problem in The Heterogeneous and Asymmetric Case
BT  - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013)
PB  - Atlantis Press
SP  - 2629
EP  - 2632
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccsee.2013.656
DO  - 10.2991/iccsee.2013.656
ID  - Guo2013/03
ER  -