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。

A Novel Mechanical Stress Measurement Method Applied to Wind Turbine Rotor Blades

A.H. Hegab[1], J.P. Kaerst[1]
[1]HAWK, University of Applied Sciences and Arts, Goettingen, Germany

Rotor blades for wind turbines are made of GFRP material. They have to be designed to withstand wind and weather over their approximately 20 years of ...

Nonlinear Optics in Plasmonic Nanostructures

G. Bachelier [1], L. Olgeirsson [1], S. Waterman [2], J. Sharma [3], E. Dujardin [3], A. Bouhelier [4], S. Huant [1]
[1] Institut Néel, CNRS - Joseph Fourier University, Grenoble, France
[2] Imperial College, London, England
[3] CEMES, CNRS, Toulouse, France
[4] LICB, CNRS – Bourgogne University, Dijon, France

The unique optical properties of plasmon resonances in noble metal nanoparticles have been extensively investigated owing to their ability to enhance ...

Edge Element and Second-Order Nodal Analysis for Arbitrary Shaped Waveguides

H. Arab[1], F. Afshar[2], C. Akyel[1]
[1]École Polytechnique de Montréal, Montréal, QC, Canada
[2]Department of Electrical and Computer Engineering, McGill University, Montréal, QC, Canada

In this project a two dimensional second order nodal and linear edge elements programming model for homogeneous waveguide is developed and simulated in ...

Enhanced Surface Plasmon Polariton Propagation Induced by Active Dielectrics - new

M. Mattheakis[1], C. Athanasopoulos[1], G. P. Tsironis[1]
[1]University of Crete, Heraklion, Greece

We present numerical simulations for the propagation of surface plasmon polaritons in a dielectric-metal-dielectric waveguide using COMSOL ...

Simulating Plasmon Effects in Nano-Structured OLED Cathodes Using COMSOL Multiphysics® Software

L. Wang [1],
[1] Konica Minolta Laboratory USA, Inc., San Mateo, CA, USA

Organic light emitting diode (OLED) is an emerging technology for next-generation flat panel display and solid-state area lighting thanks to its many ...

Periodically Poled Lithium Niobate Waveguides for Quantum Frequency Conversion - new

J. Toney[1], J. Retz[1], V. Stenger[1], A. Pollick[1], P. Pontius[1], S. Sriram[1]
[1]SRICO, Inc., Columbus, OH, USA

This paper presents techniques for modeling annealed proton exchange (APE) and reverse proton exchange (RPE) waveguides in periodically poled lithium ...

Commercial Special Fibers for Sensing Applications

G. Latha[1], P. Nair[1]
[1]SSN College of Engineering, Chennai, Tamil Nadu, India

In a solid core PCF, structural parameters and the number of rings in the cladding region decide confinement losses, dispersion coefficients as well as ...

Plasmonic Waveguide Analysis

K. C. Koppenhoefer [1], S. Yushanov [1], J. S. Crompton [1],
[1] AltaSim Technologies, Columbus, OH, USA

Surface Plasmons (SP) or Surface Plasmon Polaritons (SPP) are electromagnetic excitations that propagate at the interface between a dielectric and a ...

COMSOL Multiphysics® Investigation of Radiative and Nonradiative Channels of Quantum Emitter Fluorescence near Hyperbolic Metamaterial

A. Pavlov[1], V. Klimov[1], I. Zabkov[2], D. Guzatov[3]
[1]Lebedev Physical Institute, Moscow, Russia
[2]Moscow Institute of Physics and Technology, Dolgoprudnj, Russia
[3]State University of Grodno, Grodno, Belarus

Effective control over single atom emission might lead to major breakthrough in the field of nanotechnology. It is believed that use of hyperbolic ...

Key-Holes Magnetron Design and Multiphysics Simulation

A. Leggieri[1], F. Di Paolo[1], D. Passi[1]
[1]Univeristy of Rome "Tor Vergata" - Department of Electronic Engineering, Rome, Italy

This paper describes the design and characterization of an 8 slots resonant cavity Magnetron, which undergoes thermal-structural effects due to cathode ...