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À la conférence COMSOL 2025, des ingénieurs, des chercheurs et des scientifiques du monde entier ont présenté leur utilisation de la modélisation et de la simulation dans tous les grands secteurs d'activité et dans le monde universitaire. Utilisez l'outil de recherche rapide pour trouver une présentation spécifique ou filtrez par sujet ou par lieu d'événement.

ISBN: 978-1-7364524-3-1

Terme recherché:

2018 - All

Inertial Manipulation of Bubbles in Rectangular Microfluidic Channels

P. Hadikhani [1], S. Mohammad H. Hashemi [1], G.Balestra [2], L. Zhu [3], M. A. Modestino [4], F. Gallaire [2], D. Psaltis [1],
[1] Optics Laboratory, School of Engineering, Swiss Federal Institute of Technology Lausanne (EPFL), Lausanne, Switzerland
[2] Laboratory of Fluid Mechanics and Instabilities, Swiss Federal Institute of Technology Lausanne (EPFL), Lausanne, Switzerland
[3] Department of Mechanical and Aerospace Engineering, Princeton University, US
[4] Department of Chemical and Biomolecular Engineering, Tandon School of Engineering, New York University, US

Bubbles trajectories in microchannel laminar flow can be controlled with fluidic forces. This effect finds applications in the field of electrochemical engineering. In this study, we investigate the bubble motion at moderate Reynolds number (1 En savoir plus

COMSOL® Simulation for Scanning Microwave Microscopic Experiments

T. Le Quang [1], D. Vasyukov [1], A. Buchter [1], J. Hoffmann [1], M. Zeier [1],
[1] Eidgenössisches Institut für Metrologie (METAS), Switzerland

In the EMPIR project ADVENT the Scanning Microwave Microscopy (SMM) is investigated. The SMM is a still rather novel member of the family of scanning probe microscope. It has attracted a lot of attention recently, because this instrument can be used to characterize various electrical ... En savoir plus

A Model of Concrete Carbonation Using COMSOL Multiphysics®

B. Chine' [1], R. Cuevas [2], R. Jimenez [1], A. Rodríguez [1],
[1] Costa Rica Institute of Technology, School of Materials Science and Engineering, Cartago, Costa Rica
[2] Costa Rica Institute of Technology, School of Construction Engineering, Cartago, Costa Rica

In the construction sector the concrete and the steel bars represent still the key components, although they are very vulnerable by the atmospheric agents, as in the case of their degradation caused by corrosion. The study of the concrete carbonation, due to the CO2 which permeates the ... En savoir plus

Modeling the Swirling Flow of a Hydrocyclone

B. Chine' [1], F. Concha [2], M. Meneses [3],
[1] Costa Rica Institute of Technology, School of Materials Science and Engineering, Cartago, Costa Rica
[2] Departamento de Ingeniería Metalúrgica, Universidad de Concepción, Concepción, Chile
[3] Costa Rica Institute of Technology, School of Industrial Production Engineering, Cartago, Costa Rica

Hydrocyclones are industrial devices used as processing units in fluid and particle technology. A hydrocyclone is an apparatus consisting of a cylindrical or a cylindrical-conical body with a tangential or involute entrance to admit the fluid inside. There are also two opposite exits, ... En savoir plus

Optimizing Elastomeric Mechanical Cell Stretching Device

A-J. Mäki [1], J. Kreutzer [1], P. Kallio [1],
[1] BioMediTech Institute and Faculty of Biomedical Sciences and Engineering, Tampere University of Technology, Tampere, Finland

Cell morphology, orientation, and fate of differentiated stem cells can be affected by mechanical stimulation. Mechanobiological studies help to understand the molecular mechanisms of cells sensing and responding to mechanical cues. Previously, we have developed a vacuum-operated ... En savoir plus

Analysis of the Behavior in a Squirrel Cage Motor under Electrical Internal Fault

D. A. Aguilar Arévalo [1], H. D. Puin Avila [1], H. E. Ortiz Suárez [1],
[1] Universidad Distrital Francisco José de Caldas, Bogota, Colombia

The continuous and intensive use of squirrel-cage induction motors in the modern industry, has in some cases caused a serious deterioration of the electrical insulation in the windings of the machine, generating as a consequence internal short-circuit failures, the effects on the ... En savoir plus

Investigation of the Flow Characteristics of an Aerosol Mixing Facility

S. Horender [1], K. Auderset [1], K. Vasilatou [1],
[1] METAS, Bern, Switzerland

The measurement and regulation of particulate matter to improve outside air quality advanced a lot over the last decades. This also made it necessary to develop primary standards for calibrating these measurement systems and in future the composition of relevant aerosols will be taken ... En savoir plus

Development of a Wideband Steerable Acoustic Metasurface with COMSOL®

H. Lissek [1], E. Rivet [1], T. Laurence [1], R. Fleury [2],
[1] Ecole Polytechnique Fédérale de Lausanne, Signal Processing Laboratory LTS2, Switzerland
[2] Ecole Polytechnique Fédérale de Lausanne, Laboratory of Wave Engineering LWE, Switzerland

The recent introduction of acoustic metamaterials and metasurfaces in the literature has triggered an tremendous interest in the scientific community, with their capability to achieve extraordinary acoustic properties for various acoustic and noise control applications, although limited ... En savoir plus

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Recueil d'articles, de poster et de présentations acceptées par le Comité de programme