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Sensibility Analysis of Inductance Involving an E-core Magnetic Circuit for Non Homogeneous Material

K. Z. Gomes [1], T. A. G. Tolosa [1], E. V. S. Pouzada [1],
[1] Mauá Institute of Technology, São Caetano do Sul, SP, Brazil

In this work, a methodology is developed, based on the application of finite element method in the frequency ... 扩展阅读

Development of COMSOL-Based Applications for Heavy Oil Reservoir Modeling

S. Cambon [1], I. Bogdanov [1]
[1]Open & Experimental Center for Heavy Oil (CHLOE), University of Pau, Pau, France

The efficiency and environmental impact of oil production become a principal challenge of energy producing ... 扩展阅读

基于微磁学模型的磁矩动力学仿真

余伟超 [1], 肖江 [1],
[1] 复旦大学

通过COMSOL 内置的AC/DC模块可以模拟铁磁材料在磁场下的行为，如磁滞回线等。该方法通过求解麦克斯韦方程组来对材料的宏观磁性性质进行刻画。然而若要仿真磁性材料内微观或介观层面上磁矩的动力学行为 ... 扩展阅读

Bioheat Dissipation of a Implantable Brain-Machine Interface

J. M. Herrera Morales [1],
[1] Wyss Center for Bio and Neuroengineering, Switzerland

Brain-Machine Interfaces (BMI) provide a direct communication link between brain and external devices such as ... 扩展阅读

Modeling of High-Speed PCB-Interconnects, Vias and Connectors for the Estimation of SI-Losses

A. K. Palit [1],
[1] ZF-Lemförder Electronic GmbH (ZF-Friedrichshafen AG. Group), Germany

Estimation of both single-ended (SE) and differential-pair (DP) impedances of high-speed PCB-traces ... 扩展阅读

Investigating a Tensor Formulation to describe the Magnetic Structure of Soft Magnetic Materials

O. Maloberti [1], M. Nesser [2], E. Salloum [2], J. Fortin [2], S. Panier [2], P. Dassonvalle [1], C. Pineau [3], M. Caruso [4], J-P. Birat [3], I. Tolleneer [4],
[1] ESIEE Amiens, France
[2] UPJV-LTI, France
[3] IRT-M2P, France
[4] CRM Group, France

Most of existing material representations [1], even including the dynamic hysteresis and iron losses [2], ... 扩展阅读

Laser-Material Interaction Modeling using the COMSOL Multiphysics® software

E. C. Chevallier [1], V. Bruyère [1], P. Namy [1],
[1] SIMTEC, Grenoble, France

Surface engineering is a key technology used in a wide range of sectors in industry. Among other techniques, ... 扩展阅读

An App for Calculating the Electric Field outside Electrical Installations

N. Lavesson [1],
[1] ABB Corporate Research, Västerås, Sweden

This paper describes the implementation of an app for calculating low frequency electric fields outside ... 扩展阅读

Plasmonics Based Keys for Image Encryption that Uses Exclusive OR Logic Operation

N. K. Nishchal[1], A. Fatima[1], I. Mehra[1], D. Kumar[1]
[1]Indian Institute of Technology Patna, Patna, Bihar, India

Optical encryption has become a significant research field due to its remarkable advantages [1-5]. The unique ... 扩展阅读

Parameter Extraction for a Field Weakening Operation Model of a PMSM

J. Smith [1], T. Wenninger [1], H.D. Joseph [1], T. Koch [2], W. Soong [3], N. Ertugrul [3], C. Markgraf [1], A. Frey [1]
[1] Augsburg University of Applied Sciences, Augsburg, Germany
[2] COMSOL Multiphysics GmbH, Göttingen, Germany
[3] The University of Adelaide, Adelaide, Australia

INTRODUCTION: A key parameter for electrical engines is the power density. High power density is particular ... 扩展阅读

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