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Finite Element Simulation of Impulse Arc Discharge

A. Chusov [1], E. Rodikova [1], M. Pinchuk [2], Y. Murashov [3], Vladimir Frolov [3], Dmitriy Ivanov [3],
[1] Streamer Electric Inc., St.Petersburg, Russia
[2] Institute for Electrophysics and Electrical Power, St.Petersburg , Russia
[3] St.Petersburg Polytechnical University, Russia

Damages caused by lightning overvoltages remains to be an important issue for electrical industry, putting ... 扩展阅读

Using COMSOL Multiphysics® for the Development of an Arc Synchronous Motor with a Halbach Wheel Rotor

R. Anderka[1], A. Jocas[1], A. Vasudevan[1]
[1]University of Edinburgh, United Kingdom

Hyperloop is a theoretical high-speed mass transportation system which aims to increase efficiency through ... 扩展阅读

Thermal Plasma Modeling Using COMSOL Equilibrium Discharges Interface

A.Truilhé¹, Y.Cressault¹, F.Valensi¹
¹Laplace, Paul Sabatier University, Toulouse, France

Used for welding, cutting, deposition by projection, for the treatement of waste, or in analysis for ICP ... 扩展阅读

The Effect of Aluminum Content on Convective Flow of Molten Metal Generated by Arc Plasma

Y. T. Cho [1], C. K. Kim [1], H. U. Hong [1],
[1] Changwon National University, Changwon, Gyeongsangnam-do, South Korea

Arc plasma can heat and melt the metal material and flows of molten metal can be affected by several forces ... 扩展阅读

Simulation of an Impulse Arc Discharge in Line Lightning Protection Devices

A. Chusov [1], E. Rodikova [2], D. Belko [1],
[1] Streamer Electric Inc., Saint Petersburg, Russia
[2] Streamer Electric Inc. and Saint Petersburg State University, St. Petersburg, Russia

Line lightning protection devices (LLPD) nowadays are widely used for lightning protection of overhead power ... 扩展阅读

Modeling of Arc Welding Power Source

E. S. Tschoepke[1], J. A. E. Mazzaferro[1], G. Paz[1]
[1]Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil

Introduction: The main objective of the present work consists in modeling an arc welding heat source to allow ... 扩展阅读

Computational Modeling of Lymph Node Flow, Cell Transport, and Tissue Mechanics 新

R. Kandhai¹, J. Bridge¹
¹The University of the West Indies, St Augustine Campus, Trinidad and Tobago

The lymphatic system plays a crucial role in immune surveillance, fluid balance, and the transport of immune ... 扩展阅读

Numerical subduction modeling with back-arc temperature heterogeneity using CFD Module

Changyeol Lee [1],
[1] Chonnam National University, Gwangju, Republic of Korea

Numerical modeling study using the COMSOL Multiphysics has contributed to the evaluations of the thermal and ... 扩展阅读

Simulation and Visualisation of Shielding Gas Flows During Wire-Arc Additive Manufacture

I. Bitharas [1], A. Moore [1],
[1] Heriot-Watt Univerisity, Edinburgh, UK

One of the challenges associated with the wire-arc additive manufacture (WAAM) of metals is to provide ... 扩展阅读

Three-Dimensional Numerical Simulation of Arc Motion Between Bus-Bar Electrodes

M. Lisnyak [1] , M. Chnani [2], A. Gautier [2] , J.-M. Bauchire [1]
[1] Université d’Orléans, Orléans, France
[2] Zodiac Aero Electric, Zodiac Aerospace, Montreuil, France

The knowledge of the behavior of electric arcs between plane electrodes is in high interest due to their ... 扩展阅读

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