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COMSOL Multiphysics® Software Activities Within the Research Reactors Division of Oak Ridge National Laboratory

J. D. Freels [1], P. K. Jain [1], C. J. Hurt [2], F. G. Curtis [1], M. W. Crowell [1], E. L. Popov [1],
[1] Oak Ridge National Laboratory, Oak Ridge, TN, USA
[2] University of Tennessee, Knoxville, TN, USA

INTRODUCTION Our group at ORNL started using COMSOL Multiphysics® software shortly after version 3.0 was ... 扩展阅读

Numerical Simulation of Vibrationally Active Ar-H2 Microwave Plasma

F. Bosi [1], M. Magarotto [2], P. de Carlo [2], M. Manente [2], F. Trezzolani [2], D. Pavarin [2], D. Melazzi [2], P. Alotto [1], R. Bertani [1],
[1] Department of Industrial Engineering, University of Padova, Padova, Italy
[2] CISAS "G.Colombo", University of Padova, Padova, Italy

Microwave discharges have a wide range of applications, such as gas conversion, material processing and ... 扩展阅读

Studies on Attenuation in Ultrasonic Flow Meter

Shalini [1], G.J.Gorade [1], Rohini Datar [1], S.K.Sinha [1],
[1] Bhabha Atomic Research Centre, Mumbai, Maharashtra, India

Ultrasonic technology is used for various crucial measurements in the industry; few of the most popular uses ... 扩展阅读

Design of an AC Transformer in the MHz Range

D. Martinet [1], Ch. Ellert [1],
[1] University of Applied Sciences Western Switzerland (HES-SO Valais-Wallis), Institute of Systems Engineering, Sion, Switzerland

Due to the Paschen law the ignition voltage for plasma increases proportionally to electrode gap and pressure ... 扩展阅读

Comparison of 2D and 3D FEM Models of Eddy Current Pressure Tube to Calandria Tube Gap Measurement

G. Klein [1], J. Morelli [1], T. Krause [2],
[1] Queen's University, Kingston, ON, Canada
[2] Royal Military College of Canada, Kingston, ON, Canada

Two different Finite Element Method (FEM) models of the CANDU® nuclear fuel channels were compared against ... 扩展阅读

基于COMSOL的铁芯电抗器振动噪声仿真分析

黄文聪 [1], 李晓涵 [1], 吴锋 [1], 查冰 [1], 刘凌云 [1],
[1] 湖北工业大学武汉市湖北省中国

铁芯电抗器作为电力系统中重要的基础设备之一，具有漏磁小、节省空间等优点，因此在新能源和城市配电系统中得到广泛应用。但其运行中产生的噪声严重污染周边环境，而且电抗器振动过大对其自身正常运行也会构成威胁 ... 扩展阅读

基于COMSOL的两种同轴式微波反应器加热效果的对比分析

金光远 [1], 聂国宇 [1], 毛韬博 [1], 张玉 [1], 崔政伟 [1], 陈海英 [1], 宋春芳 [1], 陈遥 [1],
[1] 江南大学，无锡市，江苏省，中国

微波化学反应的研究，一般要求实验装置要具有尺寸小、工作频带等特点，基于这种要求，近年来一种同轴式的微波反应器应运而生。本文基于COMSOL Multiphysics® 软件，对两种不同结构的同轴式微波反应器进行对比分析 ... 扩展阅读

Interfacing Continuum and Discrete Methods: Convective Diffusion of Microparticles and Chemical Species in Microsystems

J. Berthier
CEA-LETI, Department of Biotechnology, Grenoble, France

Convective transport of macromolecules or micro and nanoparticles in microsystems are usually predicted by ... 扩展阅读

Flotation Height in 'Air Hockey' Spatial Atomic Layer Deposition

J. Grasso [1], B. Willis [1],
[1] Department of Chemical and Biomolecular Engineering, University of Connecticut, Storrs, CT, USA

Atomic layer deposition(ALD) is one proven method to deposit ultra-thin films. ALD is advantageous for its ... 扩展阅读

Modelling of SiC Chemical Vapour Infiltration Process Assisted by Microwave Heating

G. Maizza[1] and M. Longhin[1]
[1]Dipartimento di Scienza dei Materiali ed Ingegneria Chimica, Politecnico di Torino, Torino, Italy

The excessive presence of residual SiC matrix inter-fiber pores is often the main cause for the very poor ... 扩展阅读

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