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查看 COMSOL 用户年会 2020 论文

Computational Fluid Dynamicsx

Air Bubbles Motion Through Fresh Concrete During Concreting Process

E. Chuta [1], J. Jeong [2],
[1] Université Paris-Est, IRC-ESTP, Cachan, France
[2] IRC-ESTP, Cachan, France

Over the last years, the concrete technology has progressed in order to improve the quality of its use and ... 扩展阅读

CFD Analysis of a Heat Exchanger for an Electric Machine

A. Curci [1], D. Falchi [2], G. Secondo [1],
[1] ABB S.p.A. Italy
[2] Università degli studi di Pavia, Italy

In recent years the thermal behavior of electric machines is an attractive research topic. Due to the ... 扩展阅读

The Analysis of the Conditions of Flow in the Tundish Performed by a Numerical and Physical Method

T. Merder [1], J. Jowsa [2], A. M. Hutny [2], J. Pieprzyca [1], M. Warzecha [2],
[1] Silesian University of Technology, Katowice, Poland
[2] Czestochowa University of Technology, Czestochowa, Poland

Studies of the liquid metal movement (hydrodynamic) in a real object (tundish) are substantially precluded ... 扩展阅读

Numerical Analysis of the Flow Structure in the Continuous Casting Two-strand Tundish

M. Warzecha [1], J. Jowsa [1], A. M. Hutny [1], P. Warzecha [1], T. Merder [2]
[1] Czestochowa University of Technology, Czestochowa, Poland
[2] Silesian University of Technology, Katowice, Poland

Calculations were carried out for the water model of the investigated tundish, represented on a scale 1:3. ... 扩展阅读

Comparison of Industrial Agitation for Batch Reacting Vessel Mixing in Bioethanol Fermentation

H. Rana [1],
[1] Loughborough University, United Kingdom

This paper presents the investigation into the phenomena during batch reactor vessel mixing comparing ... 扩展阅读

Implicit Large Eddy Simulations of 2D Flow and Heat Transfer in Thermoacoustic Resonators

N. Martaj [1,2], S. Savarese [3], S. Kouidri [3], M. M. ALI [4,5]
[1] EPF Ecole d’ingénieurs, Montpellier, France
[2] Institut d'Electronique et des Systèmes, Université de Montpellier, Montpellier, France
[3] Armélio, Les Ulis, Courtabœuf, France
[4] LIMSI-CNRS, Orsay, France
[5] UPMC Univ Paris 06, Paris, France

The reduction of energy consumption in the building sector (nearly 40% of the energy consumption in Europe) ... 扩展阅读

Modeling and Simulation of Hydration Operation of Date Palm Fruits Using COMSOL Multiphysics

S. Curet [1], A. Lakoud [2], M. Hassouna [2]
[1] L’UNAM Université, ONIRIS, CNRS, GEPEA, Nantes, France
[2] Ecole Supérieure des Industries Alimentaires de Tunis, Tunis El Khadra, Tunisie

The control of the hydration during the thermal process of dates is crucial in order to save energy and to ... 扩展阅读

Virtual Modeling of Thermo-Physiological Comfort in Clothing

P. Van Ransbeeck [1], R. Benoot [1], B. Van Der Smissen [1]
[1] University College Ghent, Faculty of Science and Nature, Department of Mechatronics, Belgium

This publication aims to investigate conjugate heat and mass transfer around a clothed virtual manikin. This ... 扩展阅读

Keyhole Behavior During Spot Laser Welding

V. Bruyere [1], C. Touvrey [2], P. Namy [1]
[1] SIMTEC, Grenoble, France
[2] CEA DAM, Is-sur-Tille, France

The formation of porosities in spot laser welding depends on complex thermo-hydraulic phenomena. To ... 扩展阅读

Development of a RheoDSC, an Instrument for Simultaneous Rheological and Calorimetric Measurements

L. Van Lokeren [1], R. Verhelle [1], C. Block [1], P. Van Puyvelde [2], G. Van Assche [1]
[1] Vrije Universiteit Brussel, Brussels, Belgium
[2] Catholic University of Leuven, Leuven, Belgium

Transformations in polymers, such as polymerisation, melting/crystallization, and phase separation/remixing, ... 扩展阅读