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"impedance"

Impact of a 3D EM Model Configuration on the Direct Optimization of Microstrip Structures

Z. Brito-Brito[1], J. E. Rayas-Sánchez[1], J. C. Cervantes-González[2], C. A. López[2]
[1]The Jesuit University of Guadalajara. Dept. of Electronics, Systems and Informatics, Jalisco, México
[2]Intel Guadalajara Design Center, Jalisco, México

The EM optimization of a coarsely discretized model of a microstrip band-pass filter implemented in COMSOL ... 扩展阅读

Shape and Failure Control of Composite Laminates Using Piezoelectric Actuators

Z. Hasan
Texas A&M University, College Station, TX, USA

The present work focuses on the use of piezoelectric materials as actuators for shape control of composite ... 扩展阅读

A Biological Gear in the Human Middle Ear

H. Cai, R.P. Jackson, C. Steele, and S. Puria
Stanford University, Stanford, CA, USA

To support high frequency transmission, the mammalian middle ear construction is unique. The middle ear bones ... 扩展阅读

Transient Finite Element Analysis of a SPICE-coupled Transformer with COMSOL Multiphysics

T. Bödrich[1], H. Neubert[1], and R. Disselnkötter[2]
[1]Technische Universität Dresden, Germany
[2]ABB AG, Forschungszentrum Deutschland, Ladenburg, Germany

The operation of transformers is characterised by strong dynamic interactions between the magnetic system and ... 扩展阅读

Launcher Design for Chemical Looping Combustion

F. Gao[1], D.W. Greve[1]
[1]Carnegie Mellon University, Pittsburgh, PA, USA

We report here on the use of the COMSOL emw (electromagnetic waves) module in the design of a microwave ... 扩展阅读

Multiphysics Simulations of Automotive Muffler

A. Prasad [1], R. C Thiagarajan [1],
[1] ATOA Scientific Technologies, Bengaluru, India

This paper deals with the numerical experiments for early prediction of muffler performance at the design ... 扩展阅读

A Systematic Method for Producing Simulated Scattered Field Data from Known Structures

R. S. Ritter [1], M. A. Fiddy [2],
[1] Olivet Nazarene University, Bourbonnais, IL, USA
[2] University of North Carolina - Charlotte, Charlotte, NC, USA

One of the greatest challenges in developing algorithms for imaging from scattered fields is the lack of ... 扩展阅读

Parameter Estimation in a Single Particle Model Using COMSOL Multiphysics® Software and MATLAB® Optimization

B. Rajabloo [1], M. Désilets [1], Y. Choquette [2],
[1] Département de Génie Chimique et de Génie Biotechnologique, Université de Sherbrooke, QC, Canada
[2] Institut de recherche d’Hydro-Québec, Varennes, QC, Canada

When it comes to study the behavior of the secondary batteries, physics-based models are more representative ... 扩展阅读

MEMS Structure for Energy Harvesting

S. Rabbani, P.K. Rathore, G. Ghosh, and B.S. Panwar
Indian Institute of Technology Delhi, New Delhi, India

In this paper, a piezoelectric cantilever is investigated using finite element analysis made possible by ... 扩展阅读

Designing Materials for Mechanical Invisibility Cloaks

P. Olsson[1], F. Larsson[1], A. Khlopotin[1], S. Razanica[1]
[1]Chalmers University of Technology, Gothenburg, Sweden

In solid mechanics, there is considerable interest in achieving “invisibility”. The applications in mechanics ... 扩展阅读

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