Technical Papers and Presentations

Here you will find presentations given at COMSOL Conferences around the globe. The presentations explore the innovative research and products designed by your peers using COMSOL Multiphysics. Research topics span a wide array of industries and application areas, including the electrical, mechanical, fluid, and chemical disciplines. Use the Quick Search to find presentations pertaining to your application area.

Analysis of Highly-dense LED Structures

Te-Yuan Chung
National Central University

In this presentation we consider LED lighting. We begin the presentation by explaining the basics of LED lighting and the opportunities it provides. We then provide examples of different issues with LED lighting, such as optical, electrical, thermal and mechanical issues. The presentation is accompanied by Numerical Models made in COMSOL Multiphysics of LED lighting. At the end of the ...

Computational study of Solidification and Melting of Alloys

Shuang-Shii Lian
National Taiwan University

This paper is written in Chinese. --------------------------------- Keynote speaker's biography: Since 1991, Prof. Shuang-Shii Lian has been with the Department of Materials Science and Engineering, National Taiwan University. He earned a PhD degree in Metallurgy at Technische Universität Berlin, Institut für Metallurgie, Germany in 1981. He is using COMSOL Multiphysics since 2002 ...

COMSOL Multiphysics and the Fuel Cell

J.J. Hwang
National University of Tainan

This presentation considers multiphysics modeling of Fuel Cells. The presentation introduces the fundamentals of Fuel Cells, the need for computer aided modeling of them, different difficulties and hindrances one encounters when modeling Fuel Cells, and methods to overcome these difficulties when modeling them. A good understanding and thorough discussion on different types of Fuel Cells ...

The Electromagnetic Field Analysis and Simulation of High Voltage Transmission Line

K.S. Su
National Kaohsiung University of Applied Science

In every modern society, high voltage transmission lines are a part of the environment. In some areas, people are forced to live close to them. This has given rise to a discussion on what effects radiation from high voltage transmission lines have on humans. In this presentation we try to answer some of these questions from the independent scientist's point of view, by providing not only ...

Analysis of Porous Media-flow

Jiunn-Chi Wu
National Central University

This presentation considers the analysis of electroosmotic flow in porous media. Electroosmotic flow is a flow that occurs in microchannels, and is driven by the effect of an electric double layer at the solid-fluid interface. Electroosmotic flow has already been widely utilized in biomedical/biochemical applications to transport, separate and control fluids and samples. This presentation ...

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