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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

Heat Transfer and Phase Changex

A Multiscale Approach to Simulate Vacuum Drying of a Packed Bed of Spray-Frozen Particles

Lorenzo Stratta1, Roberto Pisano1, Merve Betul Adali1, Gianluca Boccardo1, Antonello Barresi1, Agnese Marcato1, Raffaele Tuccinardi1
1Politecnico di Torino, Torino, Italy

Preservation of biopharmaceuticals by spray freeze-drying is of great interest as it involves gentle drying ... 扩展阅读

An Analysis of the Synchronous Transport Phenomena Involved in Pasta Drying Process

G. Adduci1, E. Manoli2, E. Cardaropoli2, G. Coppola1, F. Petrosino1, S. Curcio1
1DIMES, Università della Calabria, Cosenza, Italy
2Barilla G. e R. Fratelli, Parma, Italy

This work is focused on the development of a physical-mathematical model capable of predicting the ... 扩展阅读

Analysis and Comparison of Modeling Approaches for Heat Pipes

L. Fromme1, N. Peick1, L. M. Sommer1
1Hochschule Bielefeld – University of Applied Sciences and Arts (HSBI), Faculty of Engineering and Mathematics, Bielefeld, Germany

A novel injection molding tool temperature control system based on heat pipes is being researched at the ... 扩展阅读

Benefit of Vapor Consideration for LPBF Additive Manufacturing Process Simulation

Morgan Dal1, Julien Daligault1, Jérémie Girardot2
1Laboratoire PIMM, Arts et Metiers Institute of Technology, CNRS, Cnam, HESAM Universite
2I2M, Arts et Metiers Institute of Technology, University of Bordeaux, CNRS, Bordeaux INP, INRAE

Simulation of laser processes are more and more efficient. In some cases, as welding and additive ... 扩展阅读

Challenges in the Simulation of Vacuum Processing Hardware

Juergen Weichart1, Thomas Tschirky1
1Evatec AG, Hauptstrasse 1a, CH-9477 Trübbach, Switzerland

Process Hardware for heating, etching and plasma deposition in vacuum processes on Silicon wafers or glass ... 扩展阅读

Combustion Resistance of Fine Metal Parts

S. TOUZOUIRT1, M. Dal2, J. Daligault2
1Air Liquide Campus Innovation Paris, Air Liquide, 1 Chem. de la Prte des Loges, 78350 Les Loges-en-Josas, France and PIMM Laboratory, Arts et Métiers Institute of Technology (Paris), CNRS, CNAM, HESAM University, 151 Boulevard de l’Hôpital, 75013 Paris, F
2PIMM Laboratory, Arts et Métiers Institute of Technology (Paris), CNRS, CNAM, HESAM University, 151 Boulevard de l’Hôpital, 75013 Paris, France

The presence of oxygen in metal installations can influence their flammability, which leads to frequent ... 扩展阅读

Complete Design of a High Power Ultrasonic Flow-Cell Reactor with Special Air Cooling System

Lorenzo Spicci1
1Everywave Srl

Ultrasonic flow-cell reactors are used for many industrial applications, where fluid substrate is sonicated ... 扩展阅读

Convective Heat and Moisture Transfer Modelling in Porous Insulation for Large Thermal Storage

Alice Tosatto1, Michele Bianchi Janetti1, Fabian Ochs1
1Unit of Energy Efficient Building, Universität Innsbruck, Innsbruck, Austria

In view of an energy system based on fluctuating renewable sources, the use of thermal energy storage (TES) ... 扩展阅读

Degassing of PP Pellets in a Silo: Keeping C9 Concentrations Below the Lower Explosion Limit

R. Wesselink1
1Demcon Multiphysics, Enschede, The Netherlands

When polypropylene (PP) is produced it contains impurities in the form of dissolved gasses. These gasses can ... 扩展阅读

Development of a Special COMSOL® Interface Based on an Alternative Model for Bentonite Re-Saturation

Michael Kröhn1, Lars Fromme2
1GRS gGmbH, Braunschweig, Germany
2Hochschule Bielefeld – University of Applied Sciences and Arts (HSBI), Faculty of Engineering and Mathematics, Bielefeld, Germany

Bentonite is a versatile material that is, among other things, envisaged in most countries worldwide for use ... 扩展阅读