Articles techniques et présentations

Recherche rapide

Ressources

Livres Blancs

Découvrez comment la simulation multiphysique contribue à faire progresser la recherche dans le monde entier grâce à des applications innovantes

La modélisation et la simulation multiphysiques stimulent l'innovation dans l'industrie et le monde universitaire, comme en témoignent les nombreuses applications présentées chaque année par des ingénieurs, des chercheurs et des scientifiques dans leurs articles techniques et posters lors des conférences COMSOL.

Inspirez-vous des travaux présentés lors des dernières conférences, rassemblés ci-dessous. Pour trouver une présentation en particulier ou affiner votre recherche par domaine d'application, année ou lieu de conférence, utilisez l'outil de recherche rapide.

Consultez les proceedings de la Conference COMSOL 2026

Terme recherché:

Batteries, Fuel Cells, and Electrochemical Processes

Numerical Investigation of Electrolyte Flow in a Multi-Cathode System for Electrochemical Machining

M. Penzel [1], I. Schaarschmidt [1], M. Hackert-Oschätzchen [1], A. Schubert [1],
[1] Professorship Micromanufacturing Technology, Chemnitz University of Technology, Chemnitz, Germany

Manufacturing and finishing of components with complex internal features is a significant challenge. Industrial sectors like automotive industry, aeronautics or medical technology require these internal features with highest precision and repeatability. Such components are often machined ... En savoir plus

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 electric vehicle batteries. Optimizing the microstructure of the cell components is playing an important role in extending range, enhancing fast charging capabilities and reducing ... En savoir plus

Methodology to Assess the Impact of Electrochemical Model Parameters Based on Design of Experiments

L. Oca [1], E. Miguel [1], L. Otaegui [2], A. Villaverde [2], U. Iraola [1],
[1] Mondragon Unibertsitatea, Electronic and computing department, Mondragon, Spain
[2] CIC energiGUNE, Arabako Teknologi Parkea, Miñano, Spain

Current and emerging energy storage devices need to be enhanced to cope with the energy and power density requirements of different applications. Electrochemical models are helpful tools for the development and redesign of existing Li-ion batteries as well as to support more innovative ... En savoir plus

COMSOL® Simulation of Flash Lamp Annealing for Battery Electrodes Fabrication

C. Cherkouk [1], L. Hell [1], M. Zschornak [1], T. Leisegang [1], D. C. Meyer [1],
[1] Institute for Experimental Physics, TU Bergakademie Freiberg, Freiberg, Germany

Flash lamp annealing (FLA) is a modern annealing technique in the range of milliseconds, which is predestinated for roll-to-roll fabrication of battery electrodes. All-solid-state batteries are the next generation battery concepts that are currently being envisaged among both the ... En savoir plus

Transient Modeling of a Fluorine Electrolysis Cell Using COMSOL Multiphysics®

E. Oosthuizen [1], P. L. Crouse [1],
[1] University of Pretoria, Pretoria, South Africa

The design of the commercial fluorine electrolysis cells in operation in South Africa is based on technology dating essentially from the era before the proliferation of computer simulation software. The model reported here was initiated to generate a more fundamental understanding of ... En savoir plus

Partial Discharge Risk Under Charge Generation and Transport Effects

M. E. Banda [1], D. Malec [1], J-P. Cambronne [1],
[1] LAPLACE, Université de Toulouse, CNRS, INPT, UPS, France

The good electrical, thermal, mechanical and chemical properties of solid organic dielectrics, such as PTFE, predestine them as good candidates for the electrical insulation of transport devices and systems. In the particular case of power converters involved in the future hybrid and ... En savoir plus

Advanced Particle-Based 3D Modeling of Fuel Cell Electrodes

A. Bertei [1], V. Yufit [2], F. Tariq [2], N.P. Brandon [2],
[1] University of Pisa, Pisa, Italy
[2] Imperial College London, London, UK

Fuel cells are electrochemical devices which produce electricity from renewable and clean resources, such as hydrogen. Their large-scale exploitation is expected to impact positively our approach to use electric energy in vehicles, buildings and other portable/stationary applications. ... En savoir plus

2D Simulation of Crimping Process for Electric Vehicle Battery Charge Cable

O. Ozgonenel [1], O. Bostan [2], S. Guzel [2],
[1] Ondokuz Mayis University,Samsun,Turkey
[2] DE-KA, Kocaeli, Turkey

Of utmost importance in appliance design and manufacture are the features for protection from fire and for personal safety. Appliance engineers are continually in pursuit of better,longer-life appliances that will provide both lower cost to the consumer and lower energy consumption. ... En savoir plus

Premier

101–108 of 346

Dernier