了解多物理场仿真在基础研究和产品设计中的应用

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

Simulation of a Single-Sided Magnetic Particle Imaging Device with COMSOL Multiphysics®

K. Gräfe[1], J. Mrongowius[1], T.M. Buzug[1]
[1]Institute of Medical Engineering, University of Luebeck, Germany

For the MPI imaging process, superparamagnetic iron oxide nanoparticles (SPIONs) are used as tracer material. ... 扩展阅读

Simulated Rheometry of a Nonlinear Viscoelastic Fluid

A. Czirják[1], Z. Kőkuti[1], G. Tóth-Molnár[1], P. Ailer[2], L. Palkovics[2], G. Szabó[1]
[1]University of Szeged, Szeged, Hungary
[2]Kecskemét College, Kecskemét, Hungary

In certain cases, the accuracy of measurements with a rotational rheometer can be influenced by inefficient ... 扩展阅读

Reverse Electrodialysis Process with Seawater and Concentrated Brines: a COMSOL Multiphysics® Model for Equipment Design

M. Tedesco[1], A. Cipollina[1], C. Scavuzzo[1], A. Tamburini[1], G. Micale[1]
[1]Dipartimento di Ingegneria Chimica, Gestionale, Informatica, Meccanica (DICGIM), Università di Palermo (UNIPA), Palermo, Italy

Salinity Gradient Power (SGP) is a promising renewable energy source associated to the controlled mixing of ... 扩展阅读

Reducing Solar Heat Gain from Inclined Buildings’ Roof by Using Radiant Barrier System

S. Ebrahim[1], A. Alshayji[1]
[1]Department of Mechanical Engineering, College of Engineering and Petroleum, Kuwait University, Kuwait City, Kuwait

The study produced a simulated model of natural convection in an inclined rectangular channel open ended with ... 扩展阅读

Pushability Model of a Microcatheter for Intravascular Procedures

M. Miliani[1], F. Piccagli[1]
[1]Medtronic Invatec S.p.A., Roncadelle, BS, Italy

During peripheral intravascular interventions one of the main issues is the correct deployment of the ... 扩展阅读

Scale-up Design of Ultrasound Irradiator for Advanced Oxidation Process (AOP) Using COMSOL Multiphysics® Simulation

Z. Wei[1]
[1]The Ohio State University, Columbus, OH, USA

Ultrasound is a promising green technology for the advanced oxidation process (AOP) since it adds no ... 扩展阅读

Propagation of Cathode-Directed Streamer Discharges in Air

Y. Serdyuk[1]
[1]Chalmers University of Technology, Gothenburg, Sweden

Streamers are considered as main cause of electrical breakdown in air at atmospheric pressure. A streamer is ... 扩展阅读

Oxidation of Titanium Particles during Cold Gas Dynamic Spraying

A. Malachowska[1], L. Pawlowski [1], A. Ambroziak [2], M. Winnicki [2], P. Sokolowski[2]
[1]University of Limoges, Limoges, France
[2]Wroclaw University of Technology, Wroclaw, Poland

This paper studies oxide forming on titanium, during cold gas dynamic spraying with air. This is a quite new ... 扩展阅读

Optimal Heat Sink Fin and Cold Lid Heights for Liquid Immersed Servers

A. Almaneea[1], J. Summers[1], H. Thompson[1], N. Kapur[1]
[1]University of Leeds, Leeds, United Kingdom

The system in this study is a closed server filled with Novac dielectric cooling liquid. The aim of this ... 扩展阅读

Optimizing Transducer Configuration of Capacitive Sensors for Agricultural Applications

N. Stroia[1], D. Moga[1], G. Mocanu[1], Z. Barabas[1], R. Moga [2]
[1]Technical University of Cluj-Napoca, Cluj-Napoca, Romania

This work aims to determine optimized configuration using COMSOL Multiphysics® for a class of transducers. ... 扩展阅读