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Comparison Between Honeycomb and Fin Heat Exchangers

P. Gateau[1], P. Namy[2], and N. Huc[3]
[1]SAS SYNGAS, rue du camp d’aviation, 44320, Saint Viaud, France, paul.gateau@syngas.eu
[2]SIMTEC, 8 rue Duploye, 38100, Grenoble, patrick.namy@simtecsolution.fr
[3]COMSOL FRANCE, WTC, 38000, Grenoble, nicolas.huc@comsol.fr

Metal honeycombs are used as catalyst supports. They can be considered as complex fins for heat exchange. A ... 扩展阅读

Interpretation of Measurements with Novel Thermal Conductivity Sensors Suitable for Space Applications

N. I. Kömle[1], G. Kargl[1], E. Kaufmann[2], J. Knollenberg[2], and W. Macher[1]
[1]Space Research Institute, Austrian Academy of Sciences, Graz, Austria
[2]DLR Institut für Planetenforschung, Berlin, Germany

Thermal conductivity of near surface soil layers is a key parameter for understanding the energy balance of ... 扩展阅读

Simulation and Verification of Coupled Heat and Moisture Modelling

N. Williams Portal[1], M. van Aarle[2], and J. van Schijndel[2]
[1]Department of Civil and Environmental Engineering, Chalmers University of Technology, SE-412 96 Göteborg, Sweden
[2]Department of Architecture, Building and Planning, Technical University of Eindhoven, Eindhoven, The Netherlands

This paper includes the implementation and comparison of two types of moisture potentials for the combined ... 扩展阅读

Using COMSOL for Smart Determination of Material Properties Using Inverse Modeling Techniques

J. van Schijndel, S. Uittenbosch, and T. Thomassen
Eindhoven University of Technology
Eindhoven, Netherlands

The paper presents the development of a method that determines building material and surface properties using ... 扩展阅读

Ferromagnetic Materials for MEMS- and NEMS-Devices

A. Weddemann, J. Jadidian, S. Khushrushahi, Y. Kim, and M. Zahn
Research Laboratory of Electronics
Massachusetts Institute of Technology
Cambridge MA

The modeling of ferromagnetic materials is a challenging task of high industrial and academic impact. Thin ... 扩展阅读

Numerical Analysis of Heating and Ablating Non-Pyrolitic Materials

A. Davidy
IMI
Ramat-Hasharon
Israel

In this paper a two dimensional time dependent model is developed and assessed to describe the interrelated ... 扩展阅读

Simulating Frequency Nonlinearities in Quartz Resonators at High Temperature and Pressure

A. Beerwinkle[1], R. Singh[1], and G. Kirikera[2]
[1]Mechanics of Advanced Materials Laboratory, School of Mechanical and Aerospace Engineering, Oklahoma State University, Tulsa, OK
[2]Geophysical Research Company, LLC, (GRC) Tulsa, OK

A three-dimensional finite element model, based on the linear field equations for superimposed small ... 扩展阅读

Modelling Aircraft Fuel Gauging Unit using COMSOL Multiphysics Software

T. Ekwevugbe[1], and G. Bevan[2]
[1]Institute of Energy and Sustainable Development, De Montfort University, Leicester, United Kingdom
[2]School of Engineering and Computing, Glasgow Caledonian University, Glasgow, Scotland

An investigation was undertaken into the suitability of using COMSOL for modeling an aircraft capacitive fuel ... 扩展阅读

Advanced Multiphysics Actuation Model of Ionic Polymer-Metal Composites

D. Pugal[1], K. Kim[1], and A. Aabloo[2]
[1]ME Department, University of Nevada Reno, Reno, NV
[2]University of Tartu, Tartu, Estonia

Modeling electromechanical actuation of ionic polymer-metal composite (IPMC) material is considered in this ... 扩展阅读

Sequential Simulation in COMSOL using Differential Equations to Perform Digital Switching

L. Lam, and R. Darling
University of Washington
Seattle, WA

Many physical systems contain sequential modes of operation. The sequence is one-way and switching between ... 扩展阅读

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