Papers & Presentations

Showing results 1 - 4 of 4

Conference 2011 - Taipei

COMSOL Multiphysics in Plasmonics and Metamaterials COMSOL Multiphysics in Plasmonics and Metamaterials

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
COMSOL Conference 2011, Taipei
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

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

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...
COMSOL Conference 2011, Taipei
J. Chen
Mechanical Engineering
National Central University
Taiwan

Modeling an electric cell actuator and loudspeaker using COMSOL Multiphysics Modeling an electric cell actuator and loudspeaker using COMSOL Multiphysics

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...
COMSOL Conference 2011, Taipei
W. J. Wu
NTU Nano-Bio MEMS Group
National Taiwan University,
Taiwan

Numerical Simulation of Rapid Magnetic Microfluidic Mixer by COMSOL Multiphysics Numerical Simulation of Rapid Magnetic Microfluidic Mixer by COMSOL Multiphysics

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...
COMSOL Conference 2011, Taipei
C. Y. Wen, and K. P. Leong
Department of Aeronautics and Astronautics
National Cheng Kung University,
Taiwan