科技论文和演示页面包括了 COMSOL 全球用户年会上所有的用户演示文稿。这些演示文稿介绍了 COMSOL 用户是如何使用 COMSOL Multiphysics 进行创新性研究和产品设计,研究主题涵盖了包括电气、机械、流体和化工等范围广泛的行业和应用领域。您可以使用“快速搜索”来查找与您研究领域相关的演示文稿。

Heat-Sink Solution through Artificial Nanodielectrics for LED Lighting Application

N. Badi[1], R. Mekala[2]
[1]Department of Physics, Center for Advanced Materials, University of Houston, Houston, TX, USA
[2]Department of Electrical & Computer Engineering, University of Houston, Houston, TX, USA

Thermally conducting but electrically insulating materials are needed for heat-sink LED lighting applications. We report on a cost effective and ...

Numerical Modeling of Power Reactors' Fuel Bundles

R. Schmidt[1], T. Yousefi[2], B. Farahbaksh[2], M. Z. Saghir[2]
[1]University of Louisiana at Lafayette, Lafayette, LA, USA
[2]Ryerson University, Toronto, ON, Canada

Fuel bundles in the CANDU (CANada Deuterium Uranium) reactor are designed for heating a pressurized coolant (heavy water) to generate electricity. The ...

Numerical Experiments on Deconvolution Applied to LES in the Modeling of Turbulent Flow

O. Toscanelli[1], V. Colla[1]
[1]Scuola Superiore S. Anna, Pisa, Italy

The Large Eddy Simulation is an important method to simulate turbulent flow. It does not produce a closed system of equations, to achieve this it is ...

Water Quality Model for Brewster Lake

Z. Aljobeh[1], G. Argueta[1]
[1]Valparaiso University, Valparaiso, IN, USA

A numerical model was developed to make spatial and temporal predictions of the water quality for Brewster Lake, located in southwestern Michigan. The ...

An Assessment of the Suitability of the Body and Adult Head Coils for Transmission during Paediatric Magnetic Resonance Imaging

G.R. Cook[1], M.J. Graves[1], F.J. Robb[2], D.J. Lomas[1]
[1]Department of Radiology, University of Cambridge, Cambridge, United Kingdom
[2]General Electric Healthcare Coils, Aurora, Ohio, USA

MRI offers many advantages over other modalities and its lack of ionizing radiation is important for children, but can be limited by the radio ...

The Hygro-Thermal Improvement of a Mounting System to Fasten Roof Workmen to Flat Roofs - new

H. L. Schellen[1]
[1]Eindhoven University of Technology, Eindhoven, The Netherlands

A Dutch firm manufactures a mounting system to fasten roof workmen to the roof of a flat roof building to prevent them from falling down from the roof. ...

Parameter Estimation of Anisotropic Diffusion in Clay with COMSOL Multiphysics® - new

R. Gerasch[1], J. Kulenkampff[1], J. Lippmann-Pipke[1]
[1]Helmholtz-Zentrum Dresden-Rossendorf, Institute of Resource Ecology, Research Site Leipzig, Leipzig, Germany

Our GeoPET camera is explicitly dedicated for and well capable of 4D monitoring of solute transport in dense geological material, c = c(x,y,z,t) [1-4]. ...

Support-Q Optimisation of a Trapped Mode Beam Resonator - new

T. H. Hanley[1], H. T. D. Grigg[1], B. J. Gallacher[1]
[1]Newcastle University, Newcastle-Upon-Tyne, UK

Introducing a disorder into a finite periodic oscillatory system induces the presence of a 'trapped mode': a mode in which the displacement field is ...

Radiation Force Effect at the Dielectric Water-Air Interface - new

G. V. B. Lukasievicz[1], N. G. C. Astrath[2], L. C. Malacarne[2], M. L. Baesso[2], S. E. Bialkowski[3]
[1]Universidade Tecnológica Federal do Paraná, Toledo, PR, Brazil
[2]Universidade Estadual de Maringá, Maringá, PR, Brazil
[3]Utah State University, Logan, Utah, USA

The radiation force effects on the surface displacement can be calculated by solving the Navier-Stokes equation with appropriated boundary conditions. ...

Dynamic Simulation of Interface Shapes During Chemical Vapor Deposition

J. V. Jayaramakrishna[1], S. K. Thamida[1]
[1]National Institute of Technology Warangal, Warangal, Telangana, India

Chemical Vapor Deposition (CVD) finds application in many manufacturing processes of microelectronic devices and MEMS as a recent development. It is ...