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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

Optimization of 3D Layered Metal-Dielectric Stacks (MDS) for Near-Field Fluorescence Imaging

P.S. Tan[1], K. Elsayad[2], K. Heinze[1]
[1]Rudolf Virchow Center, University of Würzburg, Würzburg, Germany
[2]Research Institute of Molecular Pathology (IMP), Vienna, Austria

Nano-structures consisting of layered metal-dielectric stacks (MDSs) can be designed to have evanescent ... 扩展阅读

Proof of Concept and Properties of Micro Hydraulic Displacement Amplifier

R. Zhu[1], A. Malisauskaite[1], U. Mescheder [1], U. Wallrabe[2]
[1]Hochschule Furtwangen University, Furtwangen, Baden-Württemberg,Germany
[2]Institut für Mikrosystemtechnik (IMTEK), Freiburg, Baden-Württemberg, Germany

Nowadays, mathematical models have been widely applied in varies fields; especially in fluid mechanics and ... 扩展阅读

Simulation of Reactive Transport in Porous Media: A Benchmark for a COMSOL-PHREEQC-Interface

D. Müller[1], H. Francke[1], G. Blöcher[1], H. Shao[2]
[1]Helmholtz-Zentrum Potsdam Deutsches GeoForschungsZentrum GFZ, Potsdam, Brandenburg, Germany
[2]Helmholtz-Zentrum für Umweltforschung UFZ, Leipzig, Saxony, Germany

The reactive transport simulation interface COMSOL-PHREEQC, developed by Wissmeier & Barry (2011), ... 扩展阅读

Validation for a Quick and Reliable Procedure for Centrifugal Pumps Using Frozen Rotor Methodology in COMSOL Multiphysics®

D. Manenti[1], G. Tanghetti[1], R. Roveglia[1]
[1]Metelli SPA, Cologne (BS), Italy

Single stage centrifugal pumps are widely used in several engineering fields such as: room conditioning, ... 扩展阅读

Sub-Millimetric Vacuum Electron Gun Design and Characterization

A. Leggieri[1], G. Ulisse[1], F. Di Paolo[1], F. Di Paolo[1], A. Di Carlo[1]
[1]University of Rome "Tor Vergata" - Department of Electronic Engineering, Rome, Italy

This paper presents the design of an electron gun that could be employed for vacuum tubes operating in the ... 扩展阅读

Thermal and Solid-Mechanics FEM Simulation of a Microwave Spatial Power Combiner Amplifier

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

This paper describes the thermal and structural combined simulation on COMSOL Multiphysics® of a Microwave ... 扩展阅读

Void Shape Evolution of Silicon Simulation in COMSOL Multiphysics®

C. Grau Turuelo[1], B. Bergmann[1], C. Breitkopf[1]
[1]Technische Universität Dresden, Dresden, Germany

The void shape evolution of a trench patterned silicon substrate results in diverse cavities by varying ... 扩展阅读

Water Quality Modeling of Drinking Water Storage Reservoir Noardburgum

N. Wolthek[1]
[1]Vitens NV, Zwolle, The Netherlands

The water storage reservoir at the WTP Noardburgum is used to even out demand and supply and ensure a stable ... 扩展阅读

Evaluation of Internal Resistance and Power Loss in Micro Thermoelectric Generators (µTEGs)

S. Seif[1], K. Cadien[1]
[1]Department of Chemical & Materials Engineering, University of Alberta, Edmonton, AB, Canada

One of the major challenges in designing µTEGs is to minimize power loss due to internal resistance (r) of ... 扩展阅读

Universal Dielectric Response of Atmospheric Ice Using COMSOL Multiphysics®

U.N. Mughal[1], M.S. Virk[1], K. Zaman[1]
[1]Narvik University College, Narvik, Norway

Heterogeneous materials with different phases, are conductive and insulating (dielectric), and are physically ... 扩展阅读