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各个行业的工程师和科研人员都在使用多物理场仿真来研发创新的产品设计和流程。他们在 COMSOL 用户年会上展示了丰富的技术论文和演示文稿,您可以从他们的研究成果中寻找灵感。

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查看 COMSOL 用户年会 2020 论文

Optics, Photonics and Semiconductorsx

Ray Tracing Derived from Wave-based Optics for Nanoscale Light Propagation Studies: A Theoretical Overview

J. J. Tyson1, T. Rahman1, S. A. Boden1
1University of Southampton, Southampton, Hampshire, United Kingdom

As the application of nanoscale structures becomes increasingly commonplace in modern technologies, the ... 扩展阅读

An Original Way of Using COMSOL Multiphysics® Application Builder to Enhance Simulation of Laser Welding

Y. A. Mayi1, M. Dal1, P. Peyre1, M. Bellet2, C. Metton3, C. Moriconi3, R. Fabbro1
1Laboratoire PIMM, Arts et Metiers, Paris, France
2CEMEF, MINES ParisTech, Sophia Antipolis, France
3Safran Additive Manufacturing, Paris, France

The present work introduces a new methodology, based on COMSOL Multiphysics® Application Builder, to account ... 扩展阅读

Development of Augmented Reality Lightguide

N. Katte1
1Wilberforce University, Wilberforce, OH, USA

Augmented reality (AR) provides the unique ability to interact with virtual information, while also ... 扩展阅读

Ray Optics and Heat Transfer Analysis of a Curved Fresnel Lens Heater for a Desalination System

L. M. Almara1
1University of North Texas, Denton, Texas, USA

Seawater can be converted into fresh water using solar energy. This is as an easy, suitable and green ... 扩展阅读

Direct Optical Surface Roughness Modeling

T. Tran1, S. Peana1, A. V. Kildishev1
1Purdue University, West Lafayette, IN, USA

Optical devices are generally simulated using ideal structures. These ideal geometries are critical in ... 扩展阅读

Light Management Optimization of Upconversion-Based Solar Cell Using Genetic Algorithms

J. Bork1, M. F. Doty1, J. M. O. Zide1
1University of Delaware, Newark, DE, USA

We demonstrate a COMSOL Multiphysics®-based approach to light management for upconversion-based solar cells ... 扩展阅读

Modeling Nanowire Photovoltaic Devices

D. P. Wilson1, R. R. LaPierre1
1Department of Engineering Physics, McMaster University, Hamilton, Ontario, Canada

Introducing nanostructures into conventional III-V solar materials can improve the light capturing ability of ... 扩展阅读

Design of a Surface Plasmon Resonance Based S-R Latch Circuit

A. O. Silva1, M. G. L. Moura1
1Federal Center for Technological Education of Rio de Janeiro, State of Rio de Janeiro, Rio de Janeiro, Brazil

Surface plasmon polaritons are electromagnetic modes excited at the conducting-dielectric interface owing to ... 扩展阅读

Solving the Paraxial Wave Equation

S. Avramov-Zamurovic1, K. Jung1, R. M. Madani1
1United States Naval Academy, Annapolis, MD, USA

We will present a study of our attempt to solve the Paraxial Wave Equation to simulate propagation of various ... 扩展阅读

Modeling On-Chip Nanoscale Trap and Enhance Device for Quantum Photonics Using COMSOL Multiphysics®

S. Saha1, N. Kinsey1
1Virginia Commonwealth University, Richmond, VA, USA

In recent years, with the rise of quantum optical technologies, there has been a spurring research interest ... 扩展阅读