Vertical annular flow pattern characterisation using proper orthogonal decomposition of Electrical Impedance Tomography
نویسندگان
چکیده
منابع مشابه
Modeling of transitional channel flow using balanced proper orthogonal decomposition
We study reduced-order models of three-dimensional perturbations in linearized channel flow using balanced proper orthogonal decomposition BPOD . The models are obtained from three-dimensional simulations in physical space as opposed to the traditional single-wavenumber approach, and are therefore better able to capture the effects of localized disturbances or localized actuators. In order to a...
متن کاملApplications of Electrical Impedance Tomography in Neurology
Introduction: Electrical impedance tomography (EIT) is a non-invasive technique utilized in various medical applications, including brain imaging and other neurological diseases. Recognizing the physiological and anatomical characteristics of organs based on their electrical properties is one of the main applications of EIT, as each variety of tissue structure has its own electrical characteris...
متن کاملAcousto-electrical speckle pattern in Lorentz force electrical impedance tomography.
Ultrasound speckle is a granular texture pattern appearing in ultrasound imaging. It can be used to distinguish tissues and identify pathologies. Lorentz force electrical impedance tomography is an ultrasound-based medical imaging technique of the tissue electrical conductivity. It is based on the application of an ultrasound wave in a medium placed in a magnetic field and on the measurement of...
متن کاملProper orthogonal decomposition of flow-field in non-stationary geometry
Submitted for the DFD15 Meeting of The American Physical Society Proper Orthogonal Decomposition of Flow-Field in NonStationary Geometry VICTOR TROSHIN, School of Mechanical Engineering, faculty of Engineering, Tel Aviv University, AVRAHAM SEIFERT, TAU, DAVID SIDILKOVER, SOREQ NRC, GILEAD TADMOR, Northeastern — This work presents a proper orthogonal decomposition (POD) methodology for a flow fi...
متن کاملVolume Flow Rate Measurement in Vertical Oil-in-water Pipe Flow Using Electrical Impedance Tomography and a Local Probe
This paper presents the use of a high performance dual-plane electrical impedance tomography (EIT) system and a local dual-sensor conductance probe to measure the vertical upward co-current oil-in-water pipe flows. Experiments were carried on a flow loop with a transparent 2.5 m long, 80 mm inner diameter test section using kerosene and tap water. The flow conditions were predominantly of the d...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Flow Measurement and Instrumentation
سال: 2018
ISSN: 0955-5986
DOI: 10.1016/j.flowmeasinst.2018.05.001