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An Approach to Modeling Vacuum Desorption

C. F. Gomez[1], R. Schunk[1], R. F. Coker[1], J. Knox[1]
[1]NASA Marshall Space Flight Center, Huntsville, AL, USA

The objective of this simulation effort is to develop a mathematical model of vacuum desorption on a POC ... 扩展阅读

Investigation of Performance of SOFC in Hydrocarbon Fuel

S. T. Aruna [1], S. Senthil[1], S. Chauhan [1], B. Shriprakash [1],
[1] CSIR-National Aerospace Laboratories, Bangalore, Karnataka, India.

SOFC is a high temperature electrochemical device known for its fuel flexibility. Apart from using pure ... 扩展阅读

Two-dimensional Analysis of Triple Coupled Physics of Structural Mechanics, Diffusion and Heat Transfer in a Gas Pipe

P. Lee-Sullivan[1], and M. Haghighi-Yazdi[1]
[1]Department of Mechanical and Mechatronics Engineering, University of Waterloo, Waterloo, Ontario, Canada

In this study, a 2-D model has been built using COMSOL Multiphysics® to analyze a triple coupled physics ... 扩展阅读

A Numerical Model for Transient Heat Conduction in Semi-Infinite Solids Irradiated by a Moving Heat Source

N. Bianco[1], O. Manca[2], S. Nardini[2], and S. Tamburrino[2]
[1]Dipartimento di Energetica, Termofluidodinamica applicata e Condizionamenti ambientali, Università degli Studi Federico II, Napoli, Italy
[2]Dipartimento di Ingegneria Aerospaziale e Meccanica, Seconda Università degli Studi di Napoli, Aversa (CE), Italy

A numerical analysis on transient three-dimensional temperature distribution in a semi-infinite solid, ... 扩展阅读

Modelling of the Temporal Analysis of Products (TAP) Reactor with COMSOL

S. Pietrzyk[1], A. Khodakov[1], and M. Olea[2]
[1]Unite de Catalyse et de Chimie du Solide, USTL-ENSCL-EC Lille, Villeneuve d’Ascq, France
[2]School of Science and Technology, University of Teesside, Middlesbrough, UK

A TAP reactor is a fixed-bed catalytic reactor operated in pulse (transient) mode under very low pressures. ... 扩展阅读

Model for Steam Reforming of Ethanol Using a Catalytic Wall Reactor

J. Torres[1], and D. Montane[2]
[1]Centre Huile Lourde Ouvert et Experimental (CHLOE), University of Pau, France
[2]Department of Chemical Engineering, Virgili University, Tarragona, Spain

Steam Reforming of Ethanol using a Catalytic Wall Reactor (CWR) was successfully studied using COMSOL ... 扩展阅读

Electrical Modeling of Molten Salt Electro-Refining Processes

A. OURY [1], P. Namy [1],
[1] SIMTEC, Grenoble, France

A common pyrometallurgical route for the recovery of numerous metals and rare earths is high-temperature ... 扩展阅读

CFD Modeling of a Laboratory-Scale Setup for Thermochemical Materials Performance Analysis

S. Salviati [1], N. Vasile [1], F. Carosio [2], G. Saracco [2], A. Fina [2],
[1] Center for Sustainable Future Technologies, Istituto Italiano di Tecnologia, Torino, Italy
[2] Dipartimento di Scienza Applicata e Tecnologia, Politecnico di Torino, Alessandria, Italy

The search for energy saving is nowadays mandatory because of the constant growth of CO2 emissions caused by ... 扩展阅读

Modeling the response of photoacoustic gas sensors

S.L. Firebaugh[1], F. Roignant[2], and E.A. Terray[3]

[1]United States Naval Academy, Annapolis, Maryland, USA
[2]Polytechnique Nantes, Nantes, France
[3]Woods Hole Oceanographic Institution, Woods Hole, Massachusetts, USA

A fast, high-sensitivity detector is required for studies of environmentally relevant gases. Photoacoustic ... 扩展阅读

Influence of a Porous Corrosion Product Layer on the Corrosion Phenomenon of Carbon Steel Pipelines

M. Mohamed-Saïd [1], P. Namy [1],
[1] SIMTEC, Grenoble, France

Assessing the severity of the internal corrosion of structures is of paramount importance in the oil & ... 扩展阅读

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