Miniature parallel ECT: a preliminary study using COMSOL
The usage of Electrical Capacitance Tomography (ECT) is not limited to the imaging of mixtures in process equipment, it also can be used to measure the concentration profiles of component, and in certain case ECT is being used to investigate the boundaries and phase sizes within vessels and pipeline...
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Penerbit UTM Press
2015
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| Online Access: | https://jurnalteknologi.utm.my/index.php/jurnalteknologi/article/view/6427 https://jurnalteknologi.utm.my/index.php/jurnalteknologi/article/view/6427 http://eprints.uthm.edu.my/10293/1/J2225_6eee9c3b236bb77a2d7d8086d66362f4.pdf |
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uthm-10293 |
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eprints |
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uthm-102932018-08-13T03:13:06Z Miniature parallel ECT: a preliminary study using COMSOL Abd Rashid, Wan Norhisyam Mohamad, Elmy Johana Abdul Rahim, Ruzairi Mahmad Ameran, Hanis Liyana Abdullah, Jaafar Mohamad, Mimi Mohaffyza Hashim, Hairulazwan Shaib, Mohd Fadzli Faizan Marwah, Omar Mohd. TK Electrical engineering. Electronics Nuclear engineering The usage of Electrical Capacitance Tomography (ECT) is not limited to the imaging of mixtures in process equipment, it also can be used to measure the concentration profiles of component, and in certain case ECT is being used to investigate the boundaries and phase sizes within vessels and pipelines. There are quite a number of type of ECT sensors such as circular structure, square structure, concentric -annulus and parallel structure which are used for particular applications. In this paper, a study was carried out in order to investigate the behavior of electric field on the miniature parallel ECT. Simulations using COMSOL Multiphysics are being done to study the effect of increasing the size of the test object and the effect of increasing the permittivity of the test object. The results show that (1) the electric field lines relatively follow the phantom shape corresponding to the increasing of the size of the phantom and (2) the electrical field lines seems to bend more around the when the permittivity increases. Presented simulations establish first step of investigation, however already proved its usefulness for ECT performance model validation. Penerbit UTM Press 2015 Article PeerReviewed application/pdf http://eprints.uthm.edu.my/10293/1/J2225_6eee9c3b236bb77a2d7d8086d66362f4.pdf https://jurnalteknologi.utm.my/index.php/jurnalteknologi/article/view/6427 Abd Rashid, Wan Norhisyam and Mohamad, Elmy Johana and Abdul Rahim, Ruzairi and Mahmad Ameran, Hanis Liyana and Abdullah, Jaafar and Mohamad, Mimi Mohaffyza and Hashim, Hairulazwan and Shaib, Mohd Fadzli and Faizan Marwah, Omar Mohd. (2015) Miniature parallel ECT: a preliminary study using COMSOL. Jurnal Teknologi, 77 (17). pp. 37-41. ISSN 21803722 http://eprints.uthm.edu.my/10293/ |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Tun Hussein Onn Malaysia |
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UTHM Institutional Repository |
| collection |
Online Access |
| topic |
TK Electrical engineering. Electronics Nuclear engineering |
| spellingShingle |
TK Electrical engineering. Electronics Nuclear engineering Abd Rashid, Wan Norhisyam Mohamad, Elmy Johana Abdul Rahim, Ruzairi Mahmad Ameran, Hanis Liyana Abdullah, Jaafar Mohamad, Mimi Mohaffyza Hashim, Hairulazwan Shaib, Mohd Fadzli Faizan Marwah, Omar Mohd. Miniature parallel ECT: a preliminary study using COMSOL |
| description |
The usage of Electrical Capacitance Tomography (ECT) is not limited to the imaging of mixtures in process equipment, it also can be used to measure the concentration profiles of component, and in certain case ECT is being used to investigate the boundaries and phase sizes within vessels and pipelines. There are quite a number of type of ECT sensors such as circular structure, square structure, concentric -annulus and parallel structure which are used for particular applications. In this paper, a study was carried out in order to investigate the behavior of electric field on the miniature parallel ECT. Simulations using COMSOL Multiphysics are being done to study the effect of increasing the size of the test object and the effect of increasing the permittivity of the test object. The results show that (1) the electric field lines relatively follow the phantom shape corresponding to the increasing of the size of the phantom and (2) the electrical field lines seems to bend more around the when the permittivity increases. Presented simulations establish first step of investigation, however already proved its usefulness for ECT performance model validation. |
| format |
Article |
| author |
Abd Rashid, Wan Norhisyam Mohamad, Elmy Johana Abdul Rahim, Ruzairi Mahmad Ameran, Hanis Liyana Abdullah, Jaafar Mohamad, Mimi Mohaffyza Hashim, Hairulazwan Shaib, Mohd Fadzli Faizan Marwah, Omar Mohd. |
| author_facet |
Abd Rashid, Wan Norhisyam Mohamad, Elmy Johana Abdul Rahim, Ruzairi Mahmad Ameran, Hanis Liyana Abdullah, Jaafar Mohamad, Mimi Mohaffyza Hashim, Hairulazwan Shaib, Mohd Fadzli Faizan Marwah, Omar Mohd. |
| author_sort |
Abd Rashid, Wan Norhisyam |
| title |
Miniature parallel ECT: a preliminary study using COMSOL |
| title_short |
Miniature parallel ECT: a preliminary study using COMSOL |
| title_full |
Miniature parallel ECT: a preliminary study using COMSOL |
| title_fullStr |
Miniature parallel ECT: a preliminary study using COMSOL |
| title_full_unstemmed |
Miniature parallel ECT: a preliminary study using COMSOL |
| title_sort |
miniature parallel ect: a preliminary study using comsol |
| publisher |
Penerbit UTM Press |
| publishDate |
2015 |
| url |
https://jurnalteknologi.utm.my/index.php/jurnalteknologi/article/view/6427 https://jurnalteknologi.utm.my/index.php/jurnalteknologi/article/view/6427 http://eprints.uthm.edu.my/10293/1/J2225_6eee9c3b236bb77a2d7d8086d66362f4.pdf |
| first_indexed |
2018-09-05T11:57:56Z |
| last_indexed |
2018-09-05T11:57:56Z |
| _version_ |
1610768635064745984 |