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Investigation of Ion Interactions and Space Charge Effects in a Time of Flight Ion Trap Resonator

D. Bayat [1], I. Kjelberg [1], G. Spinola Durante [2], D. Schmid [3]
[1] CSEM SA, Neuchatel, Switzerland
[2] CSEM SA, Alpnach, Switzerland
[3] CSEM SA, Landquart, Switzerland

An ion trap resonator, used for mass spectrometry, is investigated. Simulations are used to define the ... 扩展阅读

COMSOL Multiphysics® Modelling for Li-ion Battery Ageing

P. Singh[1], N. Khare[2], P. K. Chaturvedi[3]
[1]Banasthali University, Banasthali, Rajasthan, India
[2]EOS Energy Storage, Edison, NJ, USA
[3]SRM University, Ghaziabad, Uttar Pardesh, India

Introduction: Recently, Li-ion battery is being widely used as power source for various applications from ... 扩展阅读

Two-dimensional Model of a Lithium Iron-Phosphate Single Particle

M. Cugnet [1][2],
[1] Université Grenoble Alpes INES, Le Bourget du Lac, France
[2] CEA, LITEN, Grenoble, France

Introduction: Lithium-ion batteries are widely used as power sources for portable electronic devices (laptop, ... 扩展阅读

Thermal Modeling of Chlorination Reactor

A. A. Bhat [1], D. Sujish [1], B. Muralidharan [1], G. Padmakumar [1], K. K. Rajan [1]
[1] Indira Gandhi Centre for Atomic Research, Kalpakkam, India

Chlorine reactor is used to dry molten LiCl-KCl eutectic salt before it is put to use in electrorefining ... 扩展阅读

Inclusive Routine of the Soil Surface Energy Balance in COMSOL Multiphysics®

M. Bortoloni[1], M. Bottarelli[2], Y. Su[3]
[1]Department of Engineering, University of Ferrara, Este, Italy
[2]Department of Architecture, University of Ferrara, Este, Italy
[3]Faculty of Engineering, University of Nottingham, Nottingham, UK

In ground-coupled heat pumps (GCHPs) the coupling between heat pumps and ground occurs by means of ground ... 扩展阅读

Study Of Inhomogeneity In Large Format Li-Ion Cells With Different Multiphysics Models

S. Arnold [1]
[1] TUM CREATE - Energy Storage Systems, Singapore

Large format Li-Ion battery cells (LIBC), often employed in electric vehicles (EV), show notable gradients in ... 扩展阅读

Topology Optimization of an Actively Cooled Electronics Section for Downhole Tools

S. Soprani [1], J. H. K. Haertel [1], K. Engelbrecht [1], B. S. Lazarov [2], O. Sigmund [2]
[1] Technical University of Denmark - Department of Energy Conversion and Storage, Roskilde, Denmark
[2] Technical University of Denmark - Department of Mechanical Engineering, Lyngby, Denmark

INTRODUCTION: Active cooling systems represent a possible solution to the electronics overheating that occurs ... 扩展阅读

Numerical Study of the Effect of Fins on the Natural Convection Driven Melting of Phase Change Material

C. Liu, and D. Groulx
Mechanical Engineering
Dalhousie University
Halifax, NS
Canada

Natural convection has to be accounted and simulated for in order to properly describe the physics encounter ... 扩展阅读

Stefan's Problem: Validation of a One-Dimensional Solid-Liquid Phase Change Heat Transfer Process

D. Groulx, and W. Ogoh
Dalhousie University, Halifax, NS, Canada

A 1D phase change problem, known as Stefan’s problem, for which analytical solutions are available, is solved ... 扩展阅读

Topology Optimization of Lithium-Ion Battery Electrode Microstructure Morphology for Reduction of Damage Accumulation and Longevity of Battery Life

P. Clarke[1], R. Abedi[1]
[1]University of Tennessee Space Institute, Tullahoma, TN, USA

The ubiquitous commercial use of Lithium-Ion batteries (LIBs) has increased interest in their implementation ... 扩展阅读

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