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各个行业的工程师和科研人员都在使用多物理场仿真来研发创新的产品设计和流程。他们在 COMSOL 用户年会上展示了丰富的技术论文和演示文稿，您可以从他们的研究成果中寻找灵感。

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Topographic Effects on Radio Magnetotelluric Simulations on Levees: Numerical Modeling for Future Comparison With Fields Results

R. Duval[1], C. Fauchard[1], R. Antoine[1]
[1]ERA23-IFSTTAR, Laboratoire des Ponts et Chaussées de Rouen, CETE-Normandie Centre, France

We study the topography influence of levees on the electric resistivity signal obtained with the Radio ... 扩展阅读

FEM Based Design and Simulation Tool for MRI Birdcage Coils Including Eigenfrequency Analysis

N. Gurler[1], Y. Ziya Ider[1]
[1]Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey

Designing a Radio Frequency (RF) birdcage coil used in Magnetic Resonance Imaging (MRI) at high frequencies ... 扩展阅读

Simulation of a Piezoelectric Catheter-Based Acoustic Ablation Device

M. Gobran¹, N.Elabbasi², J. Ransley²
¹Worcester Polytechnic Institute, Worcester, MA, USA
²Veryst Engineering LLC., Needham, MA, USA

Thermal ablation driven by an acoustic heat source has tremendous potential for the treatment of diseased ... 扩展阅读

Radially and Tangentially Magnetized PM BLDC Motor - A Comparative Analysis Using Finite Element Method

K.S. Shinoy[1], Anjana M.P.[2]
[1]Vikram Sarabhai Space Centre, Thiruvananthapuram, Kerala, India
[2]M A College of Engineering, Kothamangalam, Kerala, India

Several permanent-magnet excited rotor types for a brushless DC motor can be designed regarding their ... 扩展阅读

基于射频等离子体鞘层模型的放电仿真研究

胡瑞韬 [1], 戴飞 [1], 张国梁 [1],
[1] 北京航空航天大学北京中国

电磁辐射对燃油危害是加油站、炼油厂、油气基地等大型设施禁用手机和其他无线通讯设备的重要原因。不同于静电对燃油蒸气的危害，本文的研究重点在于分析不同频率下的射频放电击穿特性。基于射频等离子体鞘层模型，通过多物理场仿真 ... 扩展阅读

Studying Target Erosion in Planar Sputtering Magnetrons Using a Discrete Model for Energetic Electrons

C. Feist[1], A. Plankensteiner[2], J. Winkler[2]
[1]CENUMERICS, Innsbruck, Austria
[2]PLANSEE SE, Reutte, Austria

A discrete model for the prediction of relative ion bombardment flux and target erosion in planar sputtering ... 扩展阅读

Thermal and Solid-Mechanics FEM Simulation of a Microwave Spatial Power Combiner Amplifier

A. Leggieri[1], F. Di Paolo[1], D. Passi[1]
[1]University of Rome "Tor Vergata" - Department of Electronic Engineering, Rome, Italy

This paper describes the thermal and structural combined simulation on COMSOL Multiphysics® of a Microwave ... 扩展阅读

Towards Easily Tunable Mid-infrared Surface Plasmon Resonance With Gold Nano-crescent Structures

F. Liu [1],
[1] St. Mary's Ryken High School, Leonardtown, MD, USA

Mid-infrared, which interacts with most of the chemicals and creates spectra with functional group and ... 扩展阅读

Improved Perfectly Matched Layers for Acoustic Radiation and Scattering Problems

M. Zampolli[1], N. Malm[2], and A. Tesei[1]
[1]NURC NATO Research Centre, La Spezia, Italy
[2]COMSOL AB, Stockholm, Sweden

Perfectly matched layers (PML) are an efficient alternative for emulating the Sommerfeld radiation condition ... 扩展阅读

Calculation of Cable Parameters for Different Cable Shapes

H. Lorenzen[1], J. Timmerberg[1], and S. Mylvaganam[2]
[1]Department of Electrical Engineering, UAS OOW, Wilhelmshaven, Germany
[2]Department Technology/Engineering, Telemark University College, Porsgrunn, Norway

Efforts involving simulation of transmission line networks necessitate the accurate values of the parameters ... 扩展阅读

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