COMSOL Conference 2013

dispositifs piézo-électriques

Piezoelectric devices contain materials where electric charge is created due to mechanical stress. The presentations, posters, and papers on this page describe multiphysics simulation for devices such as sensors, controllers, and gyroscopes, and applications such as energy harvesting.

Design and Simulation of Unimorph Piezoelectric Energy Harvesting System

E. Varadarajan1, M. Bhanusri2,

1Research and Innovation Centre (RIC), IITM Research Park, Chennai, Tamil Nadu, India
2Department of Physics, Indian Institute of Technology (IIT) Madras, Chennai, Tamil Nadu, India

Modeling and Simulation of Piezoelectric Materials for Comparison to Experimental Data

E. Nesvijski1,2, R. Sahul2

1Western New England College, Springfield, MA, USA
2TRS Technologies, State College, PA, USA

Design and Simulation of 3D MEMS Piezoelectric Gyroscope using COMSOL Multiphysics®

T.Madhuranath, R.Praharsha, Dr.K.Srinivasa Rao

Lakireddy Bali Reddy College of Engineering, Mylavaram, Andhra Pradesh, India

Simulation of ZnO Enhanced SAW Gas Sensor

H. du Plessis, W. Perold

University of Stellenbosch, Stellenbosch, South Africa

Parametric Study of Polyimide - Lead Zirconate Titanate Thin Film Cantilevers for Transducer Applications

A. Arevalo, I.G. Foulds

King Abdullah University of Science and Technology, Thuwal, Kingdom of Saudi Arabia

SAW Sensors for Surgical Arm using Piezoelectric Devices

Rakesh Kumar Pati , SK Mohammed ali, Sakuntala Mahapatra, Millee Panigrahi

MEMS Design Centre, Dept. of ETC, Trident Academy of Technology, Bhubaneswar, Odisha, India

Investigation on Sensor Fault Effects of Piezoelectric Transducers on Wave Propagation and Impedance Measurements

I. Buethe, C.-P. Fritzen

University of Siegen, Institute of Mechanics and Control Engineering-Mechatronics, Siegen, Germany

Degeneracy Breaking, Modal Symmetry and MEMS Biosensors

H.T.D. Grigg, T.H. Hanley, B.J. Gallacher

Newcastle University, Newcastle upon Tyne, United Kingdom

High-Intensity Piezo-Ceramic Ultrasonic Transducer with Mechanical Amplifier and Radiation Plate

A. van Wijhe, W. de Jong

Process & Energy, 3mE, TU Delft, The Netherlands

Finite Element Analysis of BAW Sensor

M. Hashiguchi, Y. Sumiyoshi

Keisoku Engineering System Co., Ltd., Tokyo, Japan

Design and Simulation of Piezoelectric Vibration Energy Harvesters of Various Shapes using COMSOL Multiphysics®

Priya Chhabra1, Arjun Shetty2

1Electronic Science Department , Kurukshetra University, Kurukshetra, Haryana, India
2Electrical Communication Engineering, Indian Institute of Science, Bangalore, Karnataka, India

Piezotyres

T. Madhuranath, R. Praharsha, K. Srinivasa Rao

Lakireddy Bali Reddy College of Engineering, Mylavaram, Andhra Pradesh, India

Surface Acoustic Wave Ferroelectric Phononic Crystal Based on Electric Field Induced Periodic Domains

V. Pashchenko1, S. Yankin2

1Saint Petersburg State Polytechnical University, Saint Petersburg, Russia
2State University, Saratov, Russia. Joint International Laboratory LICS/LEMAC, IEMN UMR CNRS 8520, EC Lille, Villeneuve d'Ascq, France

Surface Acoustic Wave Scattering Matrix Evaluation Using COMSOL Multiphysics®: Application to Surface Acoustic Wave Transmission Through 2D Surface Phononic Crystal

S. Yankin[1,2], A. Talbi, V. Preobrazhensky[1,3], P. Pernod, O. Bou Matar, A. Pavlova

1 Joint International Laboratory LICS/LEMAC, IEMN UMR CNRS 8520, EC Lille, Villeneuve d'Ascq, France
2 Saratov State University, Saratov, Russia
3 Wave Research Center, Russian Academy of Sciences, Moscow, Russia

MEMS-based Handy Fuel Adulteration Detection Device

Anumeha Dwivedi1, Dr. R. Dey2

1BITS Pilani K.K. Birla Goa Campus, Goa, India
2Associate Professor, BITS Pilani K.K. Birla Goa Campus, Goa, India

Active Control of a Smart Structure using PID Controller

Ruban Sugumar, Satish Kumar, Tushar K. Datta[3]

Sharda University, Greater Noida, U.P., India [3]Indian Institute of Technology Delhi, New Delhi, India

Surface Acoustic Wave Properties (SAW) and Acoustic Streaming Characterization for Annular and Curved Electrodes on 128˚ Y-Cut, X-Propagating LiNbO3

G. Potter, N. Tokranova, S. Gattu, J. Castracane

SUNY College of Nanoscale Science and Engineering, Albany, NY, USA

Empirical Model Dedicated to the Sensitivity Study of Acoustic Hydrogen Gas Sensors Using COMSOL Multiphysics®

A. Ndieguene1, I. Kerroum1, F. Domingue1, A. Reinhardt2

1Laboratoire des Microsystèmes et de Télécommunications/Université du Québec à Trois-Rivières, Trois-Rivières, QC, Canada
2Laboratoire d’Électronique et des Technologies de l’Information, CEA, LETI Grenoble, France

Design Optimization of Piezoelectric Micro-machined Modal Gyroscope

Shambhu Singh, Dr. N N Sharma

Birla Institute of Technology and science, Pilani, Rajasthan, India

Finite Element Evaluation of Surface Acoustic Wave Reflection and Scattering from Topographic Irregularities Comparable with the Wavelength

S. Yankin1,2, S. Suchkov2, S. Nikitov2,3, B. Sveshnikov2, I. Shatrova 2

1Joint International Laboratory LICS/LEMAC, IEMN UMR CNRS 8520, EC Lille,Villeneuve d’Ascq, France
2Saratov State University, Saratov, Russia
3Institute of Radio-engineering and Electronics, Russian academy of Science, Moscow, Russia

Resonant Frequency Analysis of Quartz Shear Oscillator

T. Satyanarayana1, V. Sai Pavan Rajesh2

1NPMASS Centre, Lakireddy Bali Reddy Autonomous Engineering College, Mylavaram, Andhra Pradesh, India
2Lakireddy Bali Reddy Autonomous Engineering College, Mylavaram, Andhra Pradesh, India

Temperature Compensated AIN Based SAW Simulation using COMSOL

Andrew B. Randles

Julius M. Tsai Piotr Kropelnicki Hong Cai Institute of Microelectronics, Agency of Science, Technology, and Research, Singapore, Singapore


ISBN: 978-0-9910001-5-9
ISSN: 2372-2215