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

2020 - Europex

FEM modeling of highly strained monocrystalline ZnTe/CdTe core-shell hetero-nanowires

Serhii Kryvyi1, Slawomir Kret1, Dorota Janaszko1, Jakub Plachta1, Piotr Wojnar1
1Institute of Physics, Polish Academy of Sciences, al. Lotnikow 32/46, 02-668 Warsaw, Poland

The monocrystalline semiconductor nanowires (NWs) attract great interest as they reveal new properties that ... 扩展阅读

Modelling Ion Production inside an Electron Impact Ionizer for High-Vacuum Gas Analysis

Jurjen Emmelkamp1, Freek Molkenboer1, Herman Bekman1, Jeroen van den Brink1, Dagmar Wismeijer1, Norbert Koster1, Diederik Maas1, Olaf Kievit2, Henk Lensen1
1TNO NanoInstrumentation, Delft, The Netherlands
2TNO, Delft, The Netherlands

Residual Gas Analyzers (RGA) are often used to measure background gases and contaminations in vacuum systems. ... 扩展阅读

Understanding the increased performance of novel interconnected-channel monolithic reactors

P. López1, F. García, A. Quintanilla, J.A. Casas1
1Universidad Autónoma de Madrid, Madrid, Spain

The versatility of the 3D printing technology has allowed developing originally structured catalysts for ... 扩展阅读

ENGINEERING INTERCONNECTED-CHANNEL MONOLITHIC REACTORS: FROM COMSOL TO 3D PRINTING

F. García-Missana1, G. Vega1, A. Quintanilla1, J.A. Casas1
1Chemical Engineering Department, Universidad Autónoma de Madrid, Spain

Three-dimensional (3D) printed 0.52 wt.% Fe/SiC monoliths with interconnected channels, fabricated by direct ... 扩展阅读

Shadowing Effects of Monofunctional Catalysts in TAP Reactors

B. Denis1, D. Constales1, V. Galvita2, G.S. Yablonsky3
1Department of Electronics and Information Systems, Ghent University, Ghent, Belgium
2Laboratory of Chemical Technology, Ghent University, Ghent, Belgium
3Department of Energy, Environmental and Chemical Engineering, Washington University in St. Louis, St. Louis, MO 63130, USA

Industrial catalytic processes require tailored catalysts with an optimized performance to reduce energy ... 扩展阅读

Simulation of Laser-Induced Forward Transfer of High-Viscosity pastes

Juan José Moreno Labella1, Miguel Morales1, D. Munoz-Martin1, C. Molpeceres1

1Centro Láser, Universidad Politécnica de Madrid, Spain

Laser-Induced Forward Transfer (LIFT) is a direct-write technique for transferring small volumes (even ... 扩展阅读

Particle Steering in Magnetic Drug Targeting: A Simple Comsol Model

A. Thalmayer1, S. Zeising1, D. Ahmed1, G. Fischer1, J. Kirchner1
1Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Germany

Magnetic nanoparticles offer numerous applications in medical diagnosis and therapy. One example of a ... 扩展阅读

Modeling the Flow Inside a Cooling Jacket in order to Prevent Corrosion Marks Problem

O. Eini1, A. Kaplan2, Y. Yasur3, S. Atlasb2
1Israel Atomic Energy Commission (IAEC), P.O box 7061, Tel Aviv 61070, Israel
2Nuclear Research Center Negev (NRCN), Department of Chemical Engineering, P.O. Box 9001, Beer-Sheva, 84190, ISRAEL
3Engineering and computational mechanics center, Rotem industries ltd, Mishor Yamin D.N ARAVA 86800, Israel

Corrosion marks were found in specific areas on the outer wall of a process container. The container is ... 扩展阅读

Static Magnetic Localization of Capsule Endoscopes: A Differential Method

S. Zeising1, K. Ararat1, A. Thalmayer1, G. Fischer1, J. Kirchner1
1Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Germany

Wireless capsule endoscopy (WCE) is a less invasive alternative to conventional endoscopy. In WCE, a patient ... 扩展阅读

Implementation of an Optimization Method for Inverse Heat Conduction and Sensor Position Correction

R. Dalshad1, N. Perakis2, M. Pfitzner1, O. J. Haidn2
1Institute for Thermodynamics, Bundeswehr University Munich, 85577 Neubiberg, Germany
2Chair of Turbomachinery and Flight Propulsion, Technical University of Munich, 85748 Garching, Germany

Heat conduction problems can be divided into direct and inverse problems. In direct problems, the thermal ... 扩展阅读