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各个行业的工程师和科研人员都在使用多物理场仿真来研发创新的产品设计和流程。他们在 COMSOL 用户年会上展示了丰富的技术论文和演示文稿,您可以从他们的研究成果中寻找灵感。

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查看 COMSOL 用户年会 2020 论文

AC/DC Electromagneticsx

Surface Charge Modulated Ionic Conductance of Closed Solid State Nanopore Biosensors

H. Ghosh [1], C. Roychaudhuri [1],
[1] Indian Institute of Engineering Science and Technology (IIEST), Shibpur, Howrah, West Bengal, India

This paper explores surface charge modulated ionic conductance of closed solid-state nanopores for explaining ... 扩展阅读

Study of Capacitance in Electrostatic Comb-Drive Actuators

P. Hanasi [1], B. G. Sheeparamatti [1], V. Abbigeri [1], N. Meti [1],
[1] Visvesvaraya Technological University, Belagavi, Karnataka, India

Capacitor is mainly defined as two conducting plates that can hold the opposite charges on it. These plates ... 扩展阅读

CAE-Based Design and Optimization of a Plasma Reactor for Hydrocarbon Processing

C. Soares [1], F. A. Cassini [1], N. Padoin [1],
[1] Universidade Federal de Santa Catarina, Florianópolis, SC, Brasil

Plasma reactors can be applied to the conversion of waste, biomass and fuels to synthesis gas (mixture of ... 扩展阅读

Simulation of an ECT Sensor to Inspect the Reinforcement of Concrete Structures

N. P. de Alcantara Jr. [1], L. Gonçalves Jr. [1],
[1] São Paulo State University - Unesp, Bauru, SP, Brazil

The paper describes the use of COMSOL Multiphysics to simulate an ECT (Eddy Current Testing) sensor, designed ... 扩展阅读

Estudo da Formação de Poros na Membrana Durante a Eletroporação de Células Biológicas

L. S. Pereira [1], G. B. Pintarelli [1], D. O. H. Suzuki [1],
[1] Universidade Federal de Santa Catarina, Florianópolis, SC, Brasil

Este trabalho tem como objetivo o estudo do fenômeno da eletroporação, mais especificamente, a formação de ... 扩展阅读

Potential Distribution Along a 500kV Polymer Insulator in Presence of a Pollution Layer

D. S. Lopes [1], J. M. B. Bezerra [1],
[1] Universidade Federal de Pernambuco, Recife, PE, Brazil.

The objective of this study is to assess polymeric insulators subjected to polluted environments. The study ... 扩展阅读

Sensibility Analysis of Inductance Involving an E-core Magnetic Circuit for Non Homogeneous Material

K. Z. Gomes [1], T. A. G. Tolosa [1], E. V. S. Pouzada [1],
[1] Mauá Institute of Technology, São Caetano do Sul, SP, Brazil

In this work, a methodology is developed, based on the application of finite element method in the frequency ... 扩展阅读

Study of HVDC Grounding Systems Using Finite Element Methods

C. K. C. Arruda [1], A. A. Silveira [1], L. C. R. Vieira [1], F. C. Dart [1],
[1] CEPEL, Rio de Janeiro, RJ, Brazil

High Voltage Direct Current transmission (HVDC) is a suitable alternative for long distance transmission. ... 扩展阅读

Multiphysics Analysis and Optimization of Mechatronic Device Applications for Switching Devices

O. Cracium[1]
[1]ABB, Ladenburg, Germany

Medium- and high-voltage circuit breakers and reclosers are important grid protection devices that connect ... 扩展阅读

Investigating Magnetic and Electric Fields Couplings for 3D Models in Harmonic and Transient States

O. Maloberti [1], O. Mansour [1]
[1] ESIEE Amiens, Amiens, France

At present, no 3D transient magnetic and electric fields formulation with strong eddy currents and high ... 扩展阅读