Free vibrations of all assemblies related to coupled hyperboloidal–cylindrical shells

Thin-Walled Structures, Journal Year: 2022, Volume and Issue: 184, P. 110469 - 110469

Published: Dec. 22, 2022

Language: Английский

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On the Advances of Computational Nonclassical Continuum Theories of Elasticity for Bending Analyses of Small-Sized Plate-Based Structures: A Review

Archives of Computational Methods in Engineering, Journal Year: 2023, Volume and Issue: 30(5), P. 2959 - 3029

Published: Feb. 15, 2023

Language: Английский

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Free vibration and nonlinear dynamic behaviors of the imperfect smart electric magnetic FG-laminated composite panel in a hygrothermal environments

Acta Mechanica, Journal Year: 2023, Volume and Issue: 234(6), P. 2617 - 2658

Published: Feb. 27, 2023

Language: Английский

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Isogeometric Analysis for Nonlocal Vibration Characteristics of BFGP Curved Nanobeams with Variable Nonlocal Parameters

Journal of Engineering Mechanics, Journal Year: 2024, Volume and Issue: 150(3)

Published: Jan. 5, 2024

In this paper, for the first time, isogeometric analysis (IGA) and nonlocal theory are used to investigate free vibration transient response of bidirectional functionally graded porous (BFGP) curved nanobeams with elastic boundary conditions (BCs) variable parameters. Different from traditional conditions, where a beam's beginning end positions connected by an system straight torsion springs, allows greater flexibility in controlling stiffness springs obtain arbitrary boundaries. One thing that sets research apart others is hypothesis mechanical characteristics materials, including parameters, supposed change according Voigt schemes direction thickness, length, porosities beam. On basis higher-order shear beam theory, Hamilton's principle develop nanobeam's equations motion. The accuracy proposed model established juxtaposing current study's findings those credible papers. A comprehensive examination has been conducted analyze impact input parameters on BFGP nanobeams. Furthermore, benchmark solutions elucidated work might serve as valuable reference analyzing other investigations.

Language: Английский

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Stress waves in a lightweight substrate plate actuated with piezoelectric layers under sinusoidal time-dependent pressures

Aerospace Science and Technology, Journal Year: 2022, Volume and Issue: 132, P. 108057 - 108057

Published: Dec. 9, 2022

Language: Английский

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