Measurement, Journal Year: 2024, Volume and Issue: unknown, P. 116565 - 116565
Published: Dec. 1, 2024
Language: Английский
Applied Mathematical Modelling, Journal Year: 2025, Volume and Issue: unknown, P. 116106 - 116106
Published: March 1, 2025
Language: Английский
Citations
0
Journal of Vibration and Control, Journal Year: 2025, Volume and Issue: unknown
Published: April 15, 2025
The utilization of flexural, longitudinal, and torsional modes in functionally graded piezoelectric (FGP) annular plates depends on their geometric features. investigation the relationship between features vibrational characteristics offers valuable insights for optimal design. In this paper, double Legendre polynomial method (DLPM) is extended first time to study three-dimensional (3D) flexural vibration FGP from two-dimensional (2D) axisymmetric based 3D elasticity theory. validity proposed verified by literature results finite element (FEM) results. influence radial wall thickness height longitudinal vibrations systematically revealed. provide comprehensive guidance design application domains requiring high precision, stability, sensitivity.
Language: Английский
Citations
0
Journal of Sandwich Structures & Materials, Journal Year: 2024, Volume and Issue: unknown
Published: Sept. 2, 2024
In this paper, the buckling analysis of a five-layer laminated nanocomposite resting on Kerr foundation is presented. order to describe non-continuous behavior composite plate through its thickness, displacement field determined using Refined Zigzag Theory (RZT). Additionally, constitutive relations piezo electromagnetic isotropic materials, orthotropic composites, and Functionally Graded Porous Materials (FGPMs) are With respect Bi- Uniaxial loading in nanoplate, Hamilton’s principle utilized derive equation motion nanoplate. To study small-scale effect nanoplates, both Nonlocal Eringen Strain Gradient (NSGT) employed account for nonlocal effects. Finally, coupled equations solved Differential Quadrature Method (DQM). This paper introduces newly used analysis. It also investigates influence dimensions, terms, boundary conditions, dimensionless critical load.
Language: Английский
Citations
1
ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Journal Year: 2024, Volume and Issue: unknown
Published: Oct. 25, 2024
Abstract In this study, a refined plate theory by considering stretching effects extended to investigation of quasi‐3D size‐dependent buckling analysis functionally graded simply supported nanoplate integrated with piezoelectric face‐sheets resting on orthotropic foundation taking into account the surface effects. The power law is used calculate material properties in core which non‐homogeneous are continuously changing along thickness. Due consideration materials and due asymmetry distribution core, middle plane neutral do not coincide. Hence, consider reference plane, concept considered. kinematics formulated nonlocal higher order shear deformation based strain gradient theory. Additionally, effect modeled piezo‐elasticity To check accuracy efficiency current model, comprehensive validation comparative study has been conducted results obtained found previous literature. Finally, investigate various parameters, including different foundations, residual stress, effects, effect, surface, aspect ratio, thickness nanlocal parameter, length scale index, initial voltage, examined critical load details. It expected that should be utilized designing micro/nano‐electro‐mechanical systems components smart nanostructures.
Language: Английский
Citations
1
Arabian Journal for Science and Engineering, Journal Year: 2024, Volume and Issue: unknown
Published: Nov. 29, 2024
Language: Английский
Citations
1
Measurement, Journal Year: 2024, Volume and Issue: unknown, P. 116565 - 116565
Published: Dec. 1, 2024
Language: Английский
Citations
0