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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

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2011 - Taipei

Numerical Simulation of Rapid Magnetic Microfluidic Mixer by COMSOL Multiphysics

C. Y. Wen, and K. P. Leong
Department of Aeronautics and Astronautics
National Cheng Kung University,
Taiwan

Conclusions from this presentation were: * The ‘finger’ pattern increased the interface area between the ferrofluid and water * Both upstream and downstream channels achieved about a 95% mixing efficiency within 2 seconds * The predicted process agrees with experimental results * As the ... En savoir plus

Electrical Simulation and Current Spreading Analysis in the GaN-based Light-Emitting Diode Devices

J. Chen
Mechanical Engineering
National Central University
Taiwan

Numerical simulations can well predict the electric current and temperature distribution in GaN-based LED chips. It can be used to improve the device design and optimization of the LED devices. Future work will include the optical modeling to analyze the optical properties of the LED ... En savoir plus

Modeling an electric cell actuator and loudspeaker using COMSOL Multiphysics

W. J. Wu
NTU Nano-Bio MEMS Group
National Taiwan University,
Taiwan

This presentation presented the following: * The building of an FEA model of an electric cell actuator using COMSOL Multiphysics * Validation of this model through the AVID and ESPI measurement systems * The building of an FEA model of an electric loudspeaker using COMSOL Multiphysics * ... En savoir plus

COMSOL Multiphysics in Plasmonics and Metamaterials

S. Sun [1,2], and G. Guo [2,3]
[1]Physics Division, National Center for Theoretical Sciences (North), National Taiwan University, Taipei 10617, Taiwan
[2]Department of Physics, National Taiwan University, Taipei 10617, Taiwan
[3]Graduate Institute of Applied Physics, National Chengchi University, Taipei 11605, Taiwan

This paper will present research about: * Effective-medium properties of metamaterials: A quasi-mode theory * 2D complete band gaps from 1D photonic crystal * Optical microcavities En savoir plus

Articles techniques et présentations

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COMSOL Conference 2025 Proceedings

Collection of Papers, Posters, and Slideshows Accepted by the Program Committee