Results
author = "Soares, Carlos A. Mota"
1
Found 10 documents, displaying page 1 of 1
Optimização de painéis laminados com furos
Description :
Neste trabalho é feita a optimização de estruturas laminadas do tipo placa-casca, construídas por materiais compósitos, fazendo-se uso de um modelo discreto baseado na Teoria de Kirchhoff em conjugação com a Teoria da Camada Única Equivalente.As análises estrutural e de sensibilidades de estruturas ...
Repository :
Sapientia - Universidade do Algarve
Language(s) :
Portuguese
Non-linear finite element analysis of thin composite structures
Description :
Repository :
Sapientia - Universidade do Algarve
Language(s) :
English
Non-linear analysis of composite structures with integrated piezoelectric sensors and actuators
Description :
This paper deals with the geometrically non linear analysis of thin plate/shell laminated structures with embedded integrated piezoelectric actuors or sensors layers and/or patches.The model is based on the Kirchhoff classical laminated theory and can be applied to plate and shell adaptive structure...
Repository :
Sapientia - Universidade do Algarve
Language(s) :
English
Design of laminated structures using piezoelectric materials
Author(s) :
Moita, José Mateus Simões
,
Herskovits, José
,
Soares, Cristovão M. Mota
,
Soares, Carlos A. Mota
Description :
Composite structures incorporating piezoelectric sensors and actuators are increasingly becoming important due to the offer of potential benefits in a wide range of engineering applications such as vibration and noise supression, shape control and precisition positioning. This paper presents a finit...
Repository :
Sapientia - Universidade do Algarve
Language(s) :
English
Finit element model for active control of adaptive laminated structures
Description :
A finite element formulation for active vibration control of thin plate laminated structures with integrated piezoelectric layers, acting as sensors and actuators in presented. The finite element model is a nonconforming single layer triangular plate/shell element with 18 degrees of freedom for the ...
Repository :
Sapientia - Universidade do Algarve
Language(s) :
English
Controlo activo de ressonância em estruturas piezolaminadas
Description :
Neste trabalho apresenta-se um modelo de elementos finitos baseado na teoria de deformação de corte de 3ª ordem, o qual é aplicado ao controlo activo de vibrações, incluindo o fenómeno de ressonância, em estruturas laminadas. Sensores e actuadores piezoeléctricos na forma de lâminas estão colocadas ...
Repository :
Sapientia - Universidade do Algarve
Language(s) :
Portuguese
Resonance control of piezolaminated structures
Description :
This paper deals with a third order shear deformation finite element model wich is applied on the active resonance control thin plate/shell laminated structures with integrated piezoelectric layers of patches, acting as sensors and actuators. The finite element model is a single layer tringular nonc...
Repository :
Sapientia - Universidade do Algarve
Language(s) :
English
Shape control of laminated panels using piezoelectric actuators
Author(s) :
Moita, José Mateus Simões
,
Soares, Cristóvão M. Mota Soares
,
Soares, Carlos A. Mota
,
Herskovits, José
Description :
This paper presents a finite element formulation based on the classical laminated plate theory for laminated structures with integrated piezoelectric layers or patches, acting as actuators.The finite element model is a single layer trinaguular nonconforming plate/shell element with 18 degrees of fre...
Repository :
Sapientia - Universidade do Algarve
Language(s) :
English
Optimal dynamic control of laminated adaptive structures using a higher order model and a genetic algorithm
Author(s) :
Moita, José Mateus Simões
,
Martins, Pedro G.
,
Soares, Cristóvão M. Mota
,
Soares, Carlos A. Mota
Description :
Repository :
Sapientia - Universidade do Algarve
Language(s) :
English
Core and patch position optimizations for vibration control of piezolaminated structures
Author(s) :
Moita, José Mateus Simões
,
Correia, Vitor Manuel Franco
,
Soares, Cristovão M. Mota
,
Soares Carlos A. Mota
Description :
This paper deals with a finite formulation baserd on the classical laminated plate tehory, for active control of thin late laminated structures with integrated piezoelectric layers, acting as sensors and actuators. The control is initialized through a previuos optimization of the core of the laminat...
Repository :
Sapientia - Universidade do Algarve
Language(s) :
English
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Found 10 documents, displaying page 1 of 1