Simulation Study On Non-Homogenous System Of Non-Invasive Ert Using Comsol Multiphysics

Yasmin, Abdul Wahab and Ruzairi, Abdul Rahim and Mohd Hafiz, Fazalul Rahiman and Leow, Pei Ling and Suzanna, Ridzuan Aw and Fazlul Rahman, Mohd Yunus and Herlina, Abdul Rahim and Naizatul Shima, Mohd Fadzil and Mohd Zikrillah, Zawahir and Juliza, Jamaludin and Muhammad Saiful Badri, Mansor and Mohd Fadzli, Abdul Sahib and Ling, En Hong (2015) Simulation Study On Non-Homogenous System Of Non-Invasive Ert Using Comsol Multiphysics. Jurnal Teknologi (Sciences and Engineering), 77 (17). pp. 43-48. ISSN 0127-9696 (print); 2180-3722 (online). (Published)

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Abstract

The non-invasive sensing technique is one of the favourite sensing techniques applied in the process tomography because it has not a direct contact with the medium of interest. The objective of this paper is to analyse the simulation of the non-homogenous system of the non-invasive ERT using finite element software; COMSOL Multiphysics. In this simulation, the liquid-air medium is chosen as the non-homogenous system. A different analysis of the non-homogenous system in term of the different position of the single air, different size of the single air and the multiple air inside the vessel were investigated in this paper. As a result, the location, size and multiple air inside the pipe will influence the output of the non-invasive ERT system. A liquid-gas medium of non-homogenous ERT system will have a good response if the air is located near the source, the size of the air is large enough and it has multiple air locations inside the pipe.

Item Type:	Article
Uncontrolled Keywords:	Non-invasive, ERT, COMSOL, non-homogenous
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering
Faculty/Division:	Faculty of Electrical & Electronic Engineering
Depositing User:	Mrs. Neng Sury Sulaiman
Date Deposited:	08 Apr 2016 03:30
Last Modified:	14 Feb 2018 01:57
URI:	http://umpir.ump.edu.my/id/eprint/11786
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