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Design and Optimization of Piezoelectric Transducers for Rayleigh Wave Generation in Microfluidics

F.A. Sfregola¹, L. Melchiorre², A. Zifarelli¹, P. Patimisco¹, A. Volpe²
¹Università degli Studi di Bari
²Politecnico di Bari

Microfluidic devices based on acoustophoresis have garnered significant attention due to their potential ... 扩展阅读

Extraction of COM Parameters and Quality Factor of One Port SAW Resonator Using FEM Based Simulation

A. K. Namdeo[1], H. B. Nemade[1]
[1]Department of Electronics and Electrical Engineering, Indian Institute of Technology Guwahati, Assam, India

The paper presents a method of extraction of coupling of modes (COM) parameters for a one port surface ... 扩展阅读

High Fidelity TEA Theory Altered Compressible Navier-Stokes CFD Using COMSOL Equation-Based Modeling

James D Freels¹, A. J. Baker²
¹University of Tennessee, Knoxville, MABE Department, Adjunct Faculty
²University of Tennessee, Knoxville, MABE Department, Professor Emeritus

It is common knowledge to readers of these COMSOL conference proceedings that COMSOL (as well as other ... 扩展阅读

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

G. Potter[1], N. Tokranova[1], S. Gattu[1], J. Castracane[1]
[1]SUNY College of Nanoscale Science and Engineering, Albany, NY, USA

Microfluidic devices and lab-on-a-chip (LOC) require the ability to transport or pump reagents or reaction ... 扩展阅读

FEM Study on Contactless Excitation of Acoustic Waves in SAWDevices

A. K. Namdeo[1], N. Ramakrishna[2], H. B. Nemade[1,2], and R. P. Palathinkal[1]

[1] Department of Electronics and Communication Engineering, Indian Institute of Technology Guwahati, Assam, India
[2] Centre for Nanotechnology. Indian Institute of Technology Guwahati, Assam, India

In this paper a finite element method(FEM) study of a surface acoustic wave (SAW)device excited by ... 扩展阅读

The FEM simulation of the Surface Acoustic Wave Delay Line based on the P-matrix model for Sensor Application

B. Panchal[1]
[1]NIT Calicut, Kerala, India

Since the last few decades, the researchers are focused on new sensor material and novel design structure ... 扩展阅读

ZnO/金刚石结构单端谐振器电极反射研究

钱进 [1], 马俊 [1],
[1] 天津理工大学

近年来，随着智能手机的普及和移动通讯技术的不断升级，对高频高性能SAW器件的需求也出现了激增之势。由于具有高的声速，包含金刚石的多层膜结构SAW器件成为了人们研究的热点 ... 扩展阅读

Thermoviscous Acoustics – Piezoelectric Modeling and Simulation of Surface Acoustic Wave Devices

V. M. Dhagat [1], P. Dufilie [2],
[1] University of Connecticut, Mansfield, CT, USA
[2] Phonon Corporation, Simsbury, CT, USA

New drug discovery and development is costly; of all compounds investigated for use in humans, only a small ... 扩展阅读

Comparative Numerical Simulation of Masonry arch with Different Interlocking Pattern

K. Mishra[1], H. Gupta[2], D. Ghosh[3], A. Mittal[3]
[1]CSIR -Central Building Research Institute, India
[2]CSIR-Central Building Research Institute, India
[3]CSIR - Central Building Research Institute, India

Arches being one of the most aesthetic and stable form of structural elements, have been constantly used ... 扩展阅读

Finite Element Simulation of a Surface Acoustic Wave Driven Linear Motor

B. Behera [1], H. B. Nemade [1], S. Trivedi [1],
[1] Indian Institute of Technology Guwahati, Guwahati, Assam, India

The paper presents finite element simulation of a surface acoustic wave (SAW) linear motor. The function of ... 扩展阅读

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