Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Cagdas Gunes"'
Autor:
Qussai Marashdeh, Shah M. Chowdhury, Cagdas Gunes, Christopher E. Zuccarelli, Fernando L. Teixeira
Publikováno v:
IEEE Sensors Journal. 19:1563-1571
Displacement-current phase tomography (DCPT) is a process tomographic technique originally proposed to overcome the limitations of electrical capacitance tomography (ECT) for two-phase flows where one phase is electrically conductive such as water. B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::037649a03449a52c44acccbbdd4c4982
https://doi.org/10.1109/jsen.2018.2883293
https://doi.org/10.1109/jsen.2018.2883293
Publikováno v:
IEEE Sensors Journal. 18:9649-9659
Electrical capacitance tomography (ECT) is a non-invasive and non-intrusive imaging modality that utilizes mutual capacitance measurements between electrode plates to reconstruct the cross-sectional spatial electrical permittivity distribution inside
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c20a8d8abd64649ead43a7132fc7f775
https://doi.org/10.1109/jsen.2018.2871679
https://doi.org/10.1109/jsen.2018.2871679
Publikováno v:
IEEE Sensors Journal. 17:8037-8046
We compare electrical capacitance tomography (ECT) and displacement-current phase tomography (DCPT) results for non-invasive imaging of lossy media. ECT is based on mutual capacitance measurements between electrode pairs surrounding the region of int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::972b849db2c258db700499cdb5d3b8d9
https://doi.org/10.1109/jsen.2017.2707284
https://doi.org/10.1109/jsen.2017.2707284
Publikováno v:
IEEE Sensors Journal. 17:7317-7324
We introduce a method based on the Maxwell–Wagner–Sillars (MWS) effect to improve the performance of displacement-current phase tomography (DCPT) applied to two-phase flow imaging. DCPT utilizes as set of mutual admittance measurements between el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c79d8fb5455457495f2f833400209b7f
https://doi.org/10.1109/jsen.2017.2755981
https://doi.org/10.1109/jsen.2017.2755981
Autor:
Shah M. Chowdhury, Cagdas Gunes, Rafiul K. Rasel, Qussai Marashdeh, Fernando L. Teixeira, D. Ospina-Acero
Publikováno v:
2018 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium).
We report on recent progress in the development of capacitive sensors for real-time tomography of industrial processes. In particular, we describe recent developments on: (1) adaptive electrical capacitance volume tomography (AECVT) sensors based on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe2def8cc2f21c411bc5937ab8db3467
https://doi.org/10.1109/usnc-ursi.2018.8602495
https://doi.org/10.1109/usnc-ursi.2018.8602495
Publikováno v:
2017 XXXIInd General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS).
The use of electrical capacitance volume tomography (ECVT) is discussed for fast velocity profile imaging associated with two-phase flows in industrial processes. Different combinations of reconstruction algorithms are evaluated by comparing the reso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::354b356b7b3abf9cee7c38a2255077fe
https://doi.org/10.23919/ursigass.2017.8105049
https://doi.org/10.23919/ursigass.2017.8105049
Publikováno v:
2017 XXXIInd General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS).
Electrical Capacitance Tomography (ECT) is an imaging modality for spatial reconstruction of the dielectric permittivity distribution inside a region of interest (RoI). ECT utilizes mutual capacitance measurements obtained from electrode sensor pairs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85d004d762e0dd4c16b356472dcf4d93
https://doi.org/10.23919/ursigass.2017.8105053
https://doi.org/10.23919/ursigass.2017.8105053
Publikováno v:
2016 IEEE International Symposium on Antennas and Propagation (APSURSI).
A higher order absorbing boundary construction scheme using Reverse Operation Self-consistent Evaluation (R.O.S.E.) for vector finite element method (FEM) is presented in this paper. With the addition of higher order absorbing truncation, the accurac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aee952bf7f112bbce3acace053e81a1d
https://doi.org/10.1109/aps.2016.7696266
https://doi.org/10.1109/aps.2016.7696266
Publikováno v:
2016 IEEE International Symposium on Antennas and Propagation (APSURSI).
This paper introduces a Transmission Condition (TC) featuring Reverse Operation Self-consistent Evaluation (R.O.S.E.) in the framework of Non-overlapping non-conformal Domain Decomposition Methods (DDM). In R.O.S.E., the sparsity pattern of transmiss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78479379d65b1c1b6c46ead27a96ba4a
https://doi.org/10.1109/aps.2016.7695829
https://doi.org/10.1109/aps.2016.7695829