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Continuous Beam Dynamics Simulation in COMSOL Multiphysics
2021Proceedings of the 12th International Particle Accelerator Conference, IPAC2021, Campinas, SP ...
Oleg Karamyshev +3 more
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Simulation and Laboratory Model of Induction Heating in COMSOL Multiphysics [PDF]
2021 IEEE International Conference on Modern Electrical and Energy Systems (MEES), 2021 the phenomenon of induction heating is a very energy efficient way of heating bodies. However, it depends on various factors, making the problem highly nonlinear. Mathematical analysis of this problem is in most cases very complex and is reduced to simple cases.
Dobroslav Kovac, Viacheslav Melnykov
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Induction motor modeling using COMSOL multiphysics [PDF]
2016 17th International Scientific Conference on Electric Power Engineering (EPE), 2016 This paper presents a time-dependent simulation of three-phase squirrel cage induction motor using COMSOL Multiphysics software. Simulation was made for constant rotational velocity adjusted to the nominal one of the tested motor. The course of stator currents, currents in rotor bars and in rotor ring and course of motor torque is shown. Finite element
Stanislav Kocman +2 more
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Patch antenna optimization in COMSOL multiphysics
2016 ELEKTRO, 2016This paper deals with the different kinds of optimization. Especially, it uses COMSOL Multiphysics software and its subsequent utilization at the patch antenna. The article deals with optimization of basic dimensions the patch antenna depending on the parameter S11 and the field strength at a defined point.
Yahia Zakaria +3 more
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Temperature Field Simulation of Transformer Based on COMSOL Multiphysics [PDF]
2020 IEEE International Conference on High Voltage Engineering and Application (ICHVE), 2020 The operating condition of the transformer is very important to the stability of the power supply of the power grid, and its failure has a great impact on the transmission and transformation system. Among them, abnormal winding temperature is one of the main causes of transformer failure. This paper introduces the research history and current status of
Li Xinye +5 more
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Simulation of Electromagnetic Systems by COMSOL Multiphysics
2019Non-destructive techniques are used widely in the metal industry in order to control the quality of materials. Eddy current testing is one of the most extensively used non-destructive techniques for inspecting electrically conductive materials at very high speeds that does not require any contact between the test piece and the sensor.
B. Helifa +3 more
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Solid-state explosion simulation in COMSOL Multiphysics
Multiphase Systems, 2019In this work, the propagation of blast waves in a rock mass caused by a short-term load is considered. Such loads are typical in the construction of tunnels and other excavations using blasting. For modeling by the finite element method, the cross-platform software COMSOL Multiphysics 5.4 was used.
A.O. Skachkov +3 more
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Parametrized model of MEMS microphone in comsol multiphysics
2017 14th International Conference The Experience of Designing and Application of CAD Systems in Microelectronics (CADSM), 2017In this paper we present the parameterized model of MEMS condenser microphone built in Comsol Multiphysics environment. It is based on coupled electromechanic FEM simulation with help of analytical modelling. The model uses set of parameters that describes the structure dimensions and applied loads.
Andrzej Napieralski +2 more
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The State of the Arts: Simulation of Nanostructures Using COMSOL Multiphysics
Advanced Materials Research, 2013Currently, Computer simulation has become an essential part of nanotechnology and engineering and science. Digital analysis of components, in particular, is important when developing new products or optimizing designs. Today a broad spectrum of options for simulation is available; researchers use everything from basic programming languages to various ...
Tijjani Adam +2 more
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Positive streamer simulation in nanodielectric fluids with Comsol Multiphysics
2018 IEEE 2nd International Conference on Dielectrics (ICD), 2018In recent decades, it is being studied the effect of adding nanoparticles (NP) to liquid dielectrics such as mineral oil used in power transformers. This mixture is commonly named as nanodielectic fluid (NDF). The results show that the addition of NP to mineral oil can allows to improve the thermal and dielectric performance of the base fluid.
Ricardo Frascella +3 more
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