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Fluid Motion Between Rotating Concentric Cylinders Using COMSOL Multiphysics® Software

P. L. Mills [1], K. Barman [1], S. Mothupally [1], A. Sonejee [1],
[1] Texas A&M University - Kingsville, Kingsville, TX, USA

Introduction Fluid flow patterns in research or process-scale equipment where a fluid is contained between ... 扩展阅读

交变压力波强化传热

张东伟 [1], 蒋二辉 [1], 周俊杰 [1],
[1] 郑州大学化工与能源学院热能系统节能技术与装备教育部工程研究中心

节能、高效、紧凑已经成为制冷空调行业的发展趋势，其中强化换热技术尤为关键。因此，本文采用COMSOL软件对微型错排管换热器进行了建立二维模型，基于瞬态模型，采用流动和传热模块进行有无交变压力波的数值模拟分析 ... 扩展阅读

Single Phase Flow Models in Fractal Porous Media Using a Fractal Continuum Mechanics Approach

E. Linares-Pérez [1], M. Díaz-Viera [1, 2],
[1] Instituto de Geofísica, Universidad Nacional Autónoma de México, Coyoacán, DF, México
[2] Instituto Mexicano del Petróleo, Ciudad de México, DF, México

The primary motivation of this work was to develop flow models in porous media with fractal properties to ... 扩展阅读

Benchmark Comparison of Natural Convection in a Tall Cavity

H. Dillon[1]
[1]Department of Mechanical Engineering, University of Washington, Seattle, Washington, USA

A comparison of the commercial code COMSOL is performed with the bench-mark solutions provided by the ... 扩展阅读

Analysis of Heat, Mass Transport, and Momentum Transport Effects in Complex Catalyst Shapes for Gas-Phase Heterogeneous Reactions Using COMSOL Multiphysics

A. Nagaraj[1], and P. Mills[2]

[1]Department of Electrical Engineering and Computer Science, Texas A&M University, Kingsville, TX, USA
[2]Department of Chemical and Natural Gas Engineering, Texas A&M University, Kingsville, TX, USA

The global demand for sulfuric acid has been forecast to grow at an average of 2.6% per year from 2005 – ... 扩展阅读

Modeling Darcian and Non-Darcian Porous Media with COMSOL Multiphysics® Software

A. Kumar [1], S. Pramanik [2], M. Mishra [1],
[1] Indian Institute of Technology Ropar, Rupnagar, Punjab, India
[2] Indian Institute of Technology Ropar, Rupnagar, Punjab, India; Nordita, SE-10691, Stockholm, Sweden

Darcian and non-Darcian porous media are characterized by the porosity of medium. To capture miscible viscous ... 扩展阅读

Methodology for Numerical Modeling of TSA Coated Corrosion Sample Coupons

D. Cocco [1],
[1] LIC Energy UK, Bristol, UK

The CROWN project is a collaboration between 8 partners (LIC Energy, TWI, EDF Energy, DONG Energy, ORE ... 扩展阅读

Optimization of a Thermoelectric Conversion System

J. R. Chase [1],
[1] Alphabet Energy, Hayward, CA, USA

Thermoelectric materials have no theoretical limit to conversion efficiency of heat into electrical power. In ... 扩展阅读

A Numerical Model of Electroporation in Bacteria

J. L. Moran [1], N. N. Dingari [1], C. R. Buie [1],
[1] Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA

Electroporation is a biotechnological technique which subjects cells to strong (~kV/cm), short (~ms) electric ... 扩展阅读

Simulation and Testing of a Tunable Organ Pipe for Ocean Acoustic Tomography

A. K. Morozov [1],
[1] Teledyne Technologies Inc., Falmouth, MA, USA

Teledyne Marine developed a system for the long-range ocean acoustic tomography, which uses a tunable, high ... 扩展阅读

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