Orientation modulated piezoelectric patches for active vibration reduction of thick plates using a singular value decomposition-based optimization [PDF]
Scientific ReportsActive vibration reduction in thick plates remains a significant challenge in structural control. This study proposes a novel method for optimizing the orientation of piezoelectric sensor/actuator pairs to enhance vibration suppression.
Azin Nadi +2 more
doaj +2 more sources
Cogent Engineering, 2015 This paper presents an analytical approach to investigate the nonlinear dynamic response and vibration of thick functionally graded material (FGM) plates using both of the first-order shear deformation plate theory and stress function with full motion ...
Nguyen Dinh Duc, Pham Hong Cong
doaj +2 more sources
Estimation of the stress-strain state of orthotropic plates on elastic foundation using the bimoment theory [PDF]
E3S Web of Conferences, 2023 The study is devoted to the development of the bimoment theory and the method for calculating thick plates in the framework of the three-dimensional theory of elasticity.
Usarov M.K. +4 more
doaj +1 more source
Estimation of seismic resistance of multi-story buildings in the framework of the bimoment theory using the plate model [PDF]
E3S Web of Conferences, 2023 This article is devoted to the development of a continual layered plate model of a multi-story building to dynamically assess the seismic resistance of multi-story buildings in a spatial statement. Seismic vibrations of a building are modeled as a motion
Usarov M.K. +4 more
doaj +1 more source
Single Variable Thick Plate Buckling Problems Using Double Finite Sine Transform Method [PDF]
Engineering and Technology Journal, 2023 This paper derives buckling solutions for single variable thick plate buckling problems using the double finite sine transform method (DFSTM). The problem governing partial differential equation (GPDE), originally formulated by Shimpi and others, uses a ...
Charles Ike
doaj +1 more source
Bending Analysis of Stepped Rectangular Plates Resting on an Elastic Half-Space Foundation
Buildings, 2023 In this paper, the bending behavior of rectangular plates with stepped thickness resting on an elastic half-space foundation is investigated through an analytic method.
Jian Wu, Jinpeng Zhang, Xue Li
doaj +1 more source
Scientific Reports, 2021 This paper uses the singular value decomposition approach to find the optimal distribution of a set of piezoelectric actuators and sensors in order to suppress the vibrations of a thick plate.
Azin Nadi +2 more
doaj +1 more source
The exact theory for scattering of waves by thick holes in a slab and other objects with non-separable geometries [PDF]
Journal of the European Optical Society-Rapid Publications, 2011 The theory for scattering of electromagnetic waves is developed for scattering objects for which the natural modes of the field inside the object do not couple one-to-one with those outside the scatterer.
Hoenders B. J.
doaj +1 more source
Analytical Solution for the Static Bending Elastic Analysis of Thick Rectangular Plate Structures Using 3-D Plate Theory [PDF]
Engineering and Technology Journal, 2022 In the current work, an analytical solution for static bending analysis of the thick rectangular plate structure was obtained using three-dimensional plate theory.
Festus Onyeka +2 more
doaj +1 more source
A Novel Exact Plate Theory for Bending Vibrations Based on the Partial Differential Operator Theory
Mathematics, 2021 Thick wall structures are usually applied at a highly reduced frequency. It is crucial to study the refined dynamic modeling of a thick plate, as it is directly related to the dynamic mechanical characteristics of an engineering structure or device ...
Chuanping Zhou +5 more
doaj +1 more source