论文和技术资料

快速搜索

技术资料

白皮书和应用说明

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。

使用左侧【快速搜索】工具查找您感兴趣的研究，或按照应用领域进行筛选。

查看 COMSOL 用户年会 2024 论文

搜索：

Keyhole Formation During Spot Laser Welding: Heat and Fluid Flow Modeling in a 2D Axisymmetric Configuration

M. Courtois[1], M. Carin[2], P. LeMasson[2], S. Gaied [1]
[1]ArcelorMittal, Global R&D, Montataire, France
[2]LIMATB Laboratory, Université de Bretagne Sud, Lorient, France

For a better understanding of phenomena associated to the appearance of defects in laser welding, a heat and ... 扩展阅读

Finite Element Approach for Optimizing the Cooling of the Metallic Bipolar plates for Fuel Cell Applications

E. Firat[1,2], C. Siegel[1,2], L. Kühnemann[1,2], P. Beckhaus[1], and A. Heinzel[1,2]
[1]Zentrum für Brennstoffzellentechnik (ZBT) GmbH, Duisburg, Germany
[2]University of Duisburg Essen, Duisburg, Germany

Metallic bipolar plates promise several advantages for fuel cell applications. On the other hand, cooling of ... 扩展阅读

Catalytic Pellet Based Heterocatalytic Reactor Bed Models Development

G. Rádi, T. Varga, and T. Chován
University of Pannonia, Veszprem, Hungary

Nowadays mathematical models are applied in almost every field of our life to predict how real systems ... 扩展阅读

Simulation of Novel Groundwater Lowering Technique using Arbitrary Lagrangian-Eulerian Method

Y. Jin, E. Holzbecher, and P. Oberdorfer
Applied Geology
Geoscience Centre
Georg-August-University Göttingen
Göttingen, Germany

A novel method for groundwater lowering, which can be applied at construction sites, for aquifer remediation ... 扩展阅读

Modelling Thermal Time-of-Flight Sensor for Flow Velocity Measurement

O. Ecin[1], E. Engelien[2], M. Malek[2], R. Viga[2], B. Hosticka[1], and A. Grabmaier[2]

[1]Institut of Mikroelektronische Systeme, University Duisburg-Essen, Duisburg, Germany
[2]Institut of Elektronische Bauelemente und Schaltungen, University Duisburg-Essen, Duisburg, Germany

This communication reports on a numeric fluid dynamics simulation on a pipe flow model. The basic background ... 扩展阅读

Influence of Thermal Conductivity and Plasma Pressure on Temperature Distribution and Acoustical Eigenfrequencies of High-Intensity Discharge Lamps

J. Schwieger[1], B. Baumann[1], M. Wolff[1], F. Manders[2], J. Suijker[2]
[1]Heinrich-Blasius-Institute of Physical Technologies, Hamburg University of Applied Sciences, Hamburg, Germany
[2]Philips Lighting, Turnhout, Belgium

High-intensity discharge (HID) lamps are energy-efficient light sources with excellent color qualities. A ... 扩展阅读

Solid Oxide Fuel Cell Material Structure Grading in the Direction Normal to the Electrode/Electrolyte Interface Using COMSOL Multiphysics®

M. Andersson[1], B. Sundén[1]
[1]Department of Energy Sciences, Lund University, Lund, Sweden

Fuel cells (FCs) are promising as an energy producing device, which at this stage of development will require ... 扩展阅读

Efficiency of Evacuated Tubular Solar Thermal Collector

J. Ma and X. Wei
Southeastern Louisiana University
Hammond, LA

Using COMSOL® 3.5a, models were created to simulate the heat transfer between the working fluid and the ... 扩展阅读

Multiphase, Dual Polymer Injection Molding and Cooling of an Open Cavity to Form both Distinct and Graduated Material Properties within a Complex Three-Dimensional Body

M.S. Yeoman[1]
[1]Continuum Blue Ltd, Forest Row, United Kingdom

With the advancement of medical devices and implants, many now require more advanced nonlinear, hyper-elastic ... 扩展阅读

Evaluation of CO₂ Leakages From An Aquifer Storage

A. Thoraval[1], R. Farret[2], A. Cherkaoui[2], and P. Gombert[2]
[1]INERIS, Nancy, France
[2]INERIS, Verneuil, France

This paper presents preliminary estimations of CO2 overpressure into the reservoir and CO2 leakage through ... 扩展阅读

第一页

311–320 of 524

最后一页