Search Results - "Barakat, G."
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1
Cogging Force Analysis of Linear Permanent Magnet Machines Using a Hybrid Analytical Model
Published in IEEE transactions on magnetics (01-07-2016)“…The aim of this paper is, first, to extend the application of the hybrid analytical modeling (HAM) approach for the analysis of tubular linear machines (TLPM),…”
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2
Analytical Modeling of Magnetic Field in Surface Mounted Permanent-Magnet Tubular Linear Machines
Published in IEEE transactions on magnetics (01-11-2010)“…We present an exact 2-D analytical model for predicting the magnetic field in idealized structures of surface mounted permanent-magnet tubular linear machines…”
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3
Hybrid Excited Synchronous Machines
Published in IEEE transactions on magnetics (01-02-2022)“…Hybrid excited synchronous machines (HESMs) combine permanent-magnet (PM) excitation and wound field (WF) excitation. The goal of hybrid excitation is to…”
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4
Computation of Cogging Force of a Linear Tubular Flux-Switching Permanent Magnet Machine Using a Hybrid Analytical Modeling
Published in IEEE transactions on magnetics (01-11-2018)“…The goal of this contribution is to show the capabilities of relatively fast computation techniques which can be advantageously used in design optimization…”
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5
Global Quantities Computation Using Mesh-Based Generated Reluctance Networks
Published in IEEE transactions on magnetics (01-11-2018)“…This aim of this paper is to assess the efficacy of mesh-based generated reluctance network (MGRN) modeling for the performance evaluation of a permanent…”
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6
A General Framework Based on a Hybrid Analytical Model for the Analysis and Design of Permanent Magnet Machines
Published in IEEE transactions on magnetics (01-11-2015)“…The aim of this paper is to highlight the capabilities of a new hybrid analytical modeling (HAM) approach for the analysis and design of various…”
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7
Quasi-3-D analytical modeling of the magnetic field of an axial flux permanent-magnet synchronous machine
Published in IEEE transactions on energy conversion (01-12-2005)“…A quasi-three-dimensional (3-D) analytical model of the magnetic field in an axial flux permanent-magnet synchronous machine is presented. This model is…”
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8
Two-Dimensional Exact Analytical Solution of Armature Reaction Field in Slotted Surface Mounted PM Radial Flux Synchronous Machines
Published in IEEE transactions on magnetics (01-10-2009)“…This paper presents an analytical solution for prediction of the armature reaction magnetic field in slotted surface mounted permanent magnet radial flux…”
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9
Scalar Magnetic Potential Interpolation for Non-Conformal Meshing in Mesh-Based Generated Reluctance Networks
Published in IEEE transactions on magnetics (01-07-2019)“…The aim of this paper is to assess the efficacy of non-conformal meshing in mesh-based generated reluctance network modeling. A representative semi-numerical…”
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10
Analytical Modeling of Open Circuit Magnetic Field in Wound Field and Series Double Excitation Synchronous Machines
Published in IEEE transactions on magnetics (01-10-2010)“…We describe an exact 2-D analytical model for predicting the open circuit magnetic field in idealized structures of wound field and series hybrid excitation…”
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11
Analytical Prediction of Open-Circuit Eddy-Current Loss in Series Double Excitation Synchronous Machines
Published in IEEE transactions on magnetics (01-09-2011)“…This paper describes an analytical technique for prediction of open circuit eddy-current loss in armature windings and permanent magnets (PM) of series double…”
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12
Permeance Network Modeling of the Stator Winding Faults in Electrical Machines
Published in IEEE transactions on magnetics (01-03-2009)“…The aim of this paper is to present a robust model based on permeance network method (PNM) for the diagnosis of electrical machine stator faults. The proposed…”
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Journal Article Conference Proceeding -
13
Understanding the Renin-Angiotensin-Aldosterone-SARS-CoV-Axis: A Comprehensive Review
Published in The European respiratory journal (01-07-2020)“…Coronavirus Disease 19 (COVID-19), the disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has been declared a global pandemic…”
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14
Relationship Between Birth Weight and Time of First Deciduous Tooth Eruption in 143 Consecutively Born Infants
Published in Pediatrics and neonatology (01-08-2010)“…Background Deciduous teeth play an important role in the proper alignment, spacing and occlusion of permanent teeth. The calcification of deciduous teeth…”
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15
Comparative Design Optimization of 15 MW Rare- Earth Permanent Magnet Synchronous Generators for Offshore Semi-Direct Wind Turbines
Published in 2022 International Conference on Electrical Machines (ICEM) (05-09-2022)“…In this paper, preliminary design optimization of 15 MW permanent magnet synchronous generators(PMSG) for medium-speed wind turbine is proposed. It aims to…”
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Conference Proceeding -
16
Analysis of the cogging torque behavior of a two-phase axial flux permanent magnet synchronous machine
Published in IEEE transactions on magnetics (01-07-2001)“…This paper deals with the study of the cogging torque of a small two phases axial flux permanent magnet synchronous machine (AFPMSM). Analytical models of…”
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Journal Article Conference Proceeding -
17
Comparison of Two Tubular Linear Permanent Magnet Machines with Translator Eccentricity
Published in 2020 International Conference on Electrical Machines (ICEM) (23-08-2020)“…This contribution presents a comparison study of the translator eccentricity effects on two different tubular linear permanent magnet (TLPM) machines. One…”
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Conference Proceeding -
18
Sizing Optimization of 15 MW Spoke-type Permanent Magnet Synchronous
Published in 2020 International Conference on Electrical Machines (ICEM) (23-08-2020)“…This paper presents multi-physic early-stage design optimization of 15 MW Permanent Magnet Synchronous Generators dedicated to wind turbines. In this work, a…”
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Conference Proceeding -
19
Role of glucagon-like peptide-1 and its agonists on early prevention of cardiac remodeling in type 1 diabetic rat hearts
Published in General physiology and biophysics (01-03-2011)“…Glucagon-like peptide-1 (GLP-1) is an incretin hormone secreted from intestinal L cells upon nutrients ingestion, and is currently used for treating diabetes…”
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20
An accurate model of squirrel cage induction machines under stator faults
Published in Mathematics and computers in simulation (17-11-2003)“…A substantial portion of squirrel cage induction motor faults are stator related. An accurate transient model of squirrel cage induction machines under stator…”
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Journal Article Conference Proceeding