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Dependence of the Current Density Distribution with Flow Channel Geometry in a Half-Cell Model

O. Beruski[1], J. Perez[1]
[1]Institute of Chemistry of São Carlos, São Carlos, SP, Brazil

The present work demonstrates that a simple half-cell model is capable of reproducing qualitatively the main ... 扩展阅读

Stabilization Time in Infiltration Test

A. H. Ito[1], S. R. Lautenschlager[1], J. H. C. Reis[1], A. Belincanta[1]
[1]Universidade Estadual de Maringá, Maringá, PR, Brazil

The percolation of water into soil can be modeled considering Darcy's Law in laminar flow. In this manner the ... 扩展阅读

Influência da Camada de Ar Sobre a Deformação de uma Embalagem de Líquido com Cartão Tipo LPB

I. Neitzel[1], K. B. Matos[1], L. R. Pesch[1]
[1]Faculdade de Telêmaco Borba - FATEB, Telêmaco Borba, Paraná, Brasil

As embalagens de produtos alimentícios são hoje em dia predominantemente feitas com cartão tipo LPB (Liquid ... 扩展阅读

Passive Indirect Evaporative Cooler

F. F. Dall'Agnol[1], A. Pavani[1]
[1]Center for Information Technology Renato Archer, Campinas, SP, Brazil

Evaporative coolers are viable alternative to air conditioners because of their low power consumption. ... 扩展阅读

Computational Modelling of Fluid Dynamics in Electropolishing of Radiofrequency Accelerating Cavities

H. Rana[1], L. Ferreira[2]
[1]Loughborough University, Leicestershire, UK
[2]European Organisation for Nuclear Research (CERN), Genéve, Switzerland

Electropolishing is an electrochemical process that radiofrequency accelerating cavities undergo in order to ... 扩展阅读

Magnetic Devices For a Beam Energy Recovery THz Free Electron Laser

R. R. S. Caetano[1], G. Cernicchiaro[2], R. M. O. Galvão[3]
[1]Universidade Federal do Rio de Janeiro, Macaé, RJ, Brazil
[2]Centro Brasileiro de Pesquisas Físicas, Rio de Janeiro, RJ, Brazil
[3]Instituto de Física USP, São Paulo, SP, Brazil

This paper presents a numerical analysis of magnetic devices, dipole, quadrupole and undulator and a THz Free ... 扩展阅读

Electromagnetic Mode Simulation on Optical Fiber Coupling With Transversal Misalignment

P. F. Gomes[1], R. G. e Souza[1], F. Beltrán-Mejía[2], J. L. G. Arango[3]
[1]Universidade Federal de Goiás, Jataí, GO, Brazil
[2]Universidade Estadual de Campinas, Campinas, SP, Brazil
[3]Universidad de Pamplona, Pamplona, Colômbia

We used COMSOL Multiphysics® software to calculate the mode distribution by numerically solving the wave ... 扩展阅读

Design of an Electrodynamic Levitation System with COMSOL Multiphysics® Software

H. P. Ferreira[1], A. Endalecio[1], E. Rodriguez[1], R. M. Stephan[1]
[1]Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil

Levitation has found important applications in several areas of engineering, from microgravity to ... 扩展阅读

Design of a Cylindrical Photobioreactor with Central Orifice for the Production of Microalgae

N. N. V. Ramirez[1], L. M. Raymundo[1], J. O. Trierweiler[1]
[1]Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil

It is desired to design a photobioreactor for the production of voluminous samples of microalgae for lipid ... 扩展阅读

Simulation of Mass Transfer in a Microfluidic Experiment Using the Moving Mesh Method

K. Weisbrod[1], R. Roberts[1], R. Chamberlin[1], S. Yarbro[1]
[1]Los Alamos National Lab, Los Alamos, NM, USA

Multiphase flow in a microreactor was studied numerically for two immiscible liquids. Validation of the model ... 扩展阅读

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