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Investigation of a Hybrid Winding Concept for Toroidal Inductors Using 3D Finite Element Modeling

H. Schneider[1], T. Andersen[1], J. D. Mønster[1], M. P. Madsen[1], A. Knott[1], M. A. E. Andersen[1]
[1]Technical University of Denmark, Lyngby, Denmark

This paper investigates a hybrid winding concept for a toroidal inductor by simulating the winding resistance ... 扩展阅读

Analysis of Acoustic Response of Rooms

J.S. Crompton[1], L.T. Gritter[1], S. Yushanov[1], K.C. Koppenhoefer[1], and D. Magyari[2]
[1]AltaSim Technologies, LLC, Columbus, OH, USA
[2]Golden Acoustics, Detroit, MI, USA

The preferred acoustic response of recording studios, auditoriums and conference halls is to have an even ... 扩展阅读

Simulation of a Capacitive Sensor for Wear Metal Analysis of Industrial Oils

P. Venkateswaran[1], R. Minasamudram[1], P. Agrawal[2]
[1]Siemens Technology and Services Pvt. Ltd, Bangalore, Karnataka, India
[2]Indian Institute of Technology - Bombay, Mumbai, Maharashtra, India

Lubricant oil is used to ensure proper functioning of industrial machinery such as turbines, gears, bearings ... 扩展阅读

Numerical Modelling Of Sound Absorptive Properties Of Double-Porosity Granular Materials

R. Venegas, and O. Umnova
Acoustics Research Centre, University of Salford, Salford, United Kingdom

Granular materials have been conventionally used for acoustic treatment due to their sound absorptive and ... 扩展阅读

Bipolar Charge Transport Model of Insulators for HVDC Applications

Y.-i. Joe [1]
[1] LS Cable and System, South Korea

Charge transport behavior must be considered in developing HVDC design. In microscopic level, the space ... 扩展阅读

Finite Element Modeling of Ultrasonic Transducers for Polymer Characterization

S. De Paolis[1], F. Lionetto[1], and A. Maffezzoli[1]

[1]Department of Innovation Engineering, University of Salento, Lecce, Italy

Finite element analysis has been used to model the ultrasonic wave propagation both in a custom made ... 扩展阅读

Coupled Magnetodynamic and Electric Circuit Models for Superconducting Fault Current Limiter

L. Graber[1], J. Kvitkovic[1], T. Chiocchio[1], M. Steurer[1], S. Pamidi[1], and A. Usoskin[2]
[1]Center for Advanced Power Systems, Florida State University, Tallahassee, FL
[2]Bruker Energy & Supercon Technologies Inc., Billerica, MA

Finite element models, which include the shielding characteristics of superconductors are often complex and ... 扩展阅读

Numerical Simulation of Carbon Steel Corrosion Exposed to Flowing NaCl Solutions Through an Annular Duct

A. Soliz[1], K. Mayrhofer[1], L. Caceres[2]
[1]Department of Interface Chemistry & Surface Engineering, Max-Planck-Institut für Eisenforschung, Düsseldorf, Germany
[2]Department of Chemical Engineering, University of Antofagasta, Antofagasta, Chile

A three-dimensional mathematical model under stationary conditions have been established to understand the ... 扩展阅读

Modeling the Effect of a Water Tree Inside a Tape Shield and Concentric Neutral Cables

K. Burkes[1,2], E. Makram[2], R. Hadidi[2]
[1]Department of Electrical Engineering, Clemson University, Clemson, SC, USA
[2]Savannah River National Lab, R&D Instrumentation, Aiken, SC, USA

COMSOL Multiphysics® software is used to model a water tree in tape shield and concentric neutral cables. It ... 扩展阅读

Study of Subwavelength Gratings to Understand Their Polarization Behaviour

M. G. Sridharan[1], A. Prabhakar[2], and S. Bhattacharya[2]
[1]Photonics Group, Department of Electrical Engineering, Indian Institute of Technology Madras, Chennai, India
[2]Department of Electrical Engineering, Indian Institute of Technology Madras, Chennai, India

Phase gratings are used in many applications owing to their high transmission and thus higher diffraction ... 扩展阅读

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