Journal ArticleDOI
Segmented Sensors and Actuators for Thick Plates and Shells Part i: Analysis Using Fsdt
TLDR
In this article, a Flugge-type first order shear deformation theory (FSDT) has been developed including rotary inertia of the elastic plies and inertia, stiffness and piezoelectric effects (direct and converse) of the layers.About:
This article is published in Journal of Sound and Vibration.The article was published on 1999-09-30. It has received 14 citations till now. The article focuses on the topics: Piezoelectric sensor & Rotary inertia.read more
Citations
More filters
Journal ArticleDOI
Recent research advances in the dynamic behavior of shells: 1989-2000, Part 1: Laminated composite shells
Journal ArticleDOI
Electro-thermo-torsional buckling of an embedded armchair DWBNNT using nonlocal shear deformable shell model
TL;DR: In this article, a double-walled boron nitride nanotube (DWBNNT) was investigated based on nonlocal elasticity and piezoelasticity theories.
Journal ArticleDOI
Hybrid control technique for vibroacoustic performance analysis of a smart doubly curved sandwich structure considering sensor and actuator layers
TL;DR: In this article, the authors proposed a hybrid control strategy to reduce the amount of transmitted sound through a multilayered doubly curved sandwich shell equipped with piezoelectric layer and shunt circulator.
Journal ArticleDOI
Decoupling loading effect in simultaneous sensing and actuating for dynamic measurement
Shih-Fu Ling,Xiaoyan Hou,Yi Xie +2 more
TL;DR: In this paper, the authors examined the role of a newly introduced transduction matrix in decoupling the loading effect from a piezoceramic inertial actuator (PIA) which is employed to detect pseudo mechanical impedance of a structure as both exciter and sensor simultaneously.
Journal ArticleDOI
Robust active sound radiation control of a piezo-laminated composite circular plate of arbitrary thickness based on the exact 3D elasticity model
TL;DR: In this article, a multiobjective mixed H2/H∞ robust output feedback control synthesis with regional pole placement constraints in a linear matrix inequalities framework is adopted for active low-frequency sound radiation control of an arbitrarily thick, rigidly baffled, simply supported, multi-layered piezo-composite circular panel.
References
More filters
Book
Piezoelectric Shells: Distributed Sensing and Control of Continua
TL;DR: In this paper, a linear piezoelectricity theory is proposed for the control of cylindrical shells with finite element sensors and actuators, based on a finite element formulation and analysis.
Journal ArticleDOI
Intelligent structures for aerospace - A technology overview and assessment
TL;DR: In this paper, the authors present an overview and assessment of the technology leading to the development of intelligent structures, which are those which incorporate actuators and sensors that are highly integrated into the structure and have structural functionality, as well as highly integrated control logic, signal conditioning and power amplification electronics.
Journal ArticleDOI
Piezothermoelastic composite plate analysis using first-order shear deformation theory
TL;DR: In this paper, the response of composite plates constructed of graphite/epoxy laminae with an attached piezoelectric polyvinylidene fluoride layer subjected to mechanical, thermal and electric field loading is considered for various length-to-depth and aspect ratios.
Journal ArticleDOI
A Study of Segmentation of Distributed Piezoelectric Sensors and Actuators, Part I: Theoretical Analysis
Horn-Sen Tzou,H.Q. Fu +1 more
TL;DR: In this article, a plate with a single-piece symmetrically distributed and quarterly segmented-distributed sensors/actuators is modeled and analytical solutions are derived for modal sensitivities and modal feedback factors.
Journal ArticleDOI
Parametric study of segmented transducers laminated on cylindrical shells, part 1: Sensor patches
TL;DR: In this paper, the spatial characteristics, modal filtering and modal sensitivities of distributed segmented sensor patches laminated on a cylindrical shell are investigated, and the total sensor sensitivity of a sensor patch is composed of a membrane sensitivity and a bending sensitivity which are related to the membrane strain and the bending strain, respectively.
Related Papers (5)
Cylindrical Bending of Laminated Plates with Distributed and Segmented Piezoelectric Actuators/Sensors
Senthil S. Vel,Romesh C. Batra +1 more
Exact Solution for Rectangular Sandwich Plates with Embedded Piezoelectric Shear Actuators
Senthil S. Vel,Romesh C. Batra +1 more