了解多物理场仿真在基础研究和产品设计中的应用

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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查看 COMSOL 用户年会 2020 论文

AC/DC Electromagneticsx

Influence of Micro Gaps on the Magnetic Characteristics of FI Relay

L. Strehar [1], D. Janc [1], A. Smrkolj [1], A. Pušnik [1], N. Štrovs [1],
[1] ETI d.o.o., Izlake, Slovenia

Various types of FI-Relays are built in electrical protective residual current devices (RCD). They are all ... 扩展阅读

Using COMSOL® for the Development of the UK’s Second Hyperloop Prototype

A. Jocas [1], I. C. H, Chan [1], A. Malekos [1], H. P. Chan [1],
[1] The University of Edinburgh, UK

Hyperloop is a future concept of mass transportation proposed by Elon Musk. It uses electromagnetic ... 扩展阅读

Batteries for Electric Vehicles – Cathode Microstructure Design

J. Wegener [1], V. Glavas [1], A. Latz [2],
[1] Volkswagen AG, Wolfsburg, Germany
[2] Institute of Engineering Thermodynamics, German Aerospace Center (DLR), Stuttgart, Germany; Helmholtz Institute Ulm for Electrochemical Energy Storage (HIU), Ulm, Germany; Institute of Electrochemistry, University of Ulm, Ulm, Germany

Due to the rapid growth of the electromobility market much effort currently is being put into investigating ... 扩展阅读

Simulation of Integrated Sensors Based on Cold Atom Technology

Ch. Koller [1], A. Nemecek [1], M. Fromhold [2],
[1] University of Applied Sciences Wiener Neustadt, Austria
[2] University of Nottingham, UK

Ultra-cold atom systems are excellent probes for various physical properties such as gravity, rotations or ... 扩展阅读

Modeling of Electrodynamics in High Temperature Superconducting Magnets with COMSOL Multiphysics®

L. Bortot [1, 2], M. Mentink [1], S. Schoeps [2], A. Verweij [1],
[1] CERN, Geneva, Switzerland
[2] Technische Universität Darmstadt, Darmstadt, Germany

Future particle accelerators for high-energy physics could possibly rely on 20+ Tesla dipole magnetic fields ... 扩展阅读

Application for Construction and Numerical Analysis of New Melting Elements

L. Strehar [1], S. Kovač [1], D. Janc [1],
[1] ETI d.o.o., Izlake, Slovenia

ETI is one of the world’s leading manufacturers of fuses. Different standard sizes, rated voltages, rated ... 扩展阅读

Electromagnetic Analysis of Flat Spiral Coils Fed by a Current Pulse at Medium Frequency

O. Maloberti [1], P. Sansen [1], O. Mansouri [1], D. Jouaffre [2], D. Haye [2],
[1] ESIEE Amiens, France
[2] PFT Innovaltech, France

Cylindrical single or multi-turns coils and Spiral Flat multi turn coils are used in pulsed magnetic ... 扩展阅读

Magneto-Mechanical-Thermal Couplings for the Pulsed Magnetic Technology with Single-Turn Coils

O. Maloberti [1], P. Sansen [1], D. Jouaffre [2], D. Haye [2],
[1] ESIEE Amiens, France
[2] PFT Innovaltech, France

Single turn coils produce AC and transient magnetic fields in pulsed magnetic technologies for which magneto ... 扩展阅读

Design of an AC Transformer in the MHz Range

D. Martinet [1], Ch. Ellert [1],
[1] University of Applied Sciences Western Switzerland (HES-SO Valais-Wallis), Institute of Systems Engineering, Sion, Switzerland

Due to the Paschen law the ignition voltage for plasma increases proportionally to electrode gap and pressure ... 扩展阅读

Experimental Setup to Investigate the Liquid Water Content in Snow

A. Coulin [1],
[1] SLF Davos, ETH Zurich, Switzerland

Snow can exist in a wide range of temperatures. Its behavior changes especially around its melting point. A ... 扩展阅读