Paper Title:
Study of Effect of Geometry Parameters on Piezoelectric Cantilever by Modal and Harmonic Analysis
  Abstract

In this study a Finite Element Analysis for cantilever plate structure excited by proof mass is presented. To investigate the influence of different geometry parameters like thickness, length and width on the maximum deflection and resonance frequency. Configuration of piezoelectric actuators attached to the plate structure in order to identify the optimal configuration of the actuators for selective excitation of the mode shapes of the cantilever plate structure. The Finite Element Modeling based on ANSYS12.0 package using modal analysis and harmonic analysis is used in this study for cantilever plate structure excited by patch type of piezoelectric plates of PZT-5H4E of different geometrical parameters like thickness, length & width on the cantilever beam. To study the maximum deflection , the readings are taken by varying different geometry parameters . With this different geometrical parameters first modal analysis is done to know the different modes shapes and their natural frequencies and the frequency of particular mode shape at which the deflection is maximum. Then in the second stapes Harmonic Analysis is carried out near same frequency and the deflection amplitude is found out. Thus simulation of a cantilever beam is done by varying different thickness of piezoelectric plates and the substrate material. The same simulation is carried for different lengths’ & width. Finally the results are combine presented on graph , which clearly shows the effect of variation of geometry parameters on the beam deflections and accordingly change in natural frequency.

  Info
Periodical
Advanced Materials Research (Volumes 383-390)
Chapter
Chapter 26: Modeling, Analysis, and Simulation of Manufacturing Processes III
Edited by
Wu Fan
Pages
6689-6694
DOI
10.4028/www.scientific.net/AMR.383-390.6689
Citation
A. M. Khalatkar, V.K. Gupta, R. K. Haldkar, "Study of Effect of Geometry Parameters on Piezoelectric Cantilever by Modal and Harmonic Analysis", Advanced Materials Research, Vols. 383-390, pp. 6689-6694, 2012
Online since
November 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Hong Zeng, Qi Gao, Wen Guang Zhang, Yan Li
Abstract:The three-dimensional parametric model of spiral bevel gear was built based on Pro/E, The parametric model was converted to Patran, and the...
1083
Authors: Cheng Jie Ye, Zao Liang Gao
Chapter 1: High Strength High Performance Materials and New Structural System
Abstract:In this paper,a two-way winding-beam space-harmonic excitation beam string under the action of the dynamic response has been studied to...
3
Authors: Lei Sun, Ming Hai Wang, Xiao Peng Li, Yue Sun
Chapter 11: Environmental Protection and Economic Development
Abstract:Taking moving trestle of machine tool as example,the modal analysis and harmonic response analysis were done by means of finite element...
1553
Authors: Sajjad Pakzad, Aslan Khani Sheykh Rajab, Mehran Mahboubkhah, Mir Mohammad Ettefagh, Omid Masoudi
Chapter 1: Machine Elements and Mechanisms: Design and Analyze
Abstract:Machine tool vibrations have great impact on machining process. In this paper the dynamic behavior and modal parameters of surface grinding...
353
Authors: Xue Li Cheng, Yao Hua Si, Xin Sheng Li
Chapter 2: Mechanical Engineering and Engineering Design
Abstract:In order to find the vibration frequency when the workpiece obtains optimum vibration effect, the structural dynamic analysis were conducted...
293