☆ 4.5 Article

Damped waves under nonlocal Euler-Bernoulli and extended Green-Naghdi II theories in radiating thermoelastic nanobeams

ACTA MECHANICA (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Engineering, Multidisciplinary

Free transverse vibrations of nanobeams with multiple cracks

Hossein Darban et al.

Summary: In this study, a nonlocal model is proposed to investigate the size-dependent free transverse vibrations of nanobeams with cracks. The model takes into account the effect of cracks by introducing discontinuities in slope and transverse displacement at the cracked cross-section. The results show that the crack location, crack length, and nonlocality have an impact on the natural frequencies of the nanobeams, and the cracks can cause amplification and shielding effects on the natural frequencies.

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE (2022)

添加到收藏夹

Article Mathematics, Applied

Exploring the Limits of Euler-Bernoulli Theory in Micromechanics

Chrysoula K. Manoli et al.

Summary: This study explores the limitations of the Euler-Bernoulli theory in micromechanics. Raman spectroscopy is used to study the bending of a microbeam and it is found that the Euler-Bernoulli theory remains accurate at the micro-scale, potentially eliminating the need for other elasticity theories. Theoretical and experimental results show good correlation, confirming the accuracy of the Euler-Bernoulli equations.

AXIOMS (2022)

添加到收藏夹

Article Engineering, Multidisciplinary

Singular surfaces in long, thin radiating rods under Green and Naghdi's type II theory of thermoelasticity

Vittorio Zampoli

Summary: This paper aims to extend the concept of thermoelasticity without energy dissipation by using concrete physical arguments. By considering the external rate of heat supply and the radiation of thermal energy towards the external environment, a new perspective is proposed to observe the behavior of deformable thermal conductors within a linear model.

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE (2021)

添加到收藏夹

Article Engineering, Multidisciplinary

On the dynamics of nano-frames

Andrea Francesco Russillo et al.

Summary: Size-dependent dynamic responses of small-size frames are modeled and evaluated using stress-driven non-local elasticity and a consistent finite-element methodology. The exact dynamic stiffness matrix is evaluated for a two-node stress-driven nonlocal beam element, and a global dynamic stiffness matrix for an arbitrarily-shaped small-size frame is built using standard finite-element assembly procedures. The methodology is suitable for investigating free vibrations of small-size systems in Nano-Engineering.

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE (2021)

添加到收藏夹

Article Engineering, Mechanical

Coupled thermoelastic nonlocal forced vibration of an axially moving micro/nano-beam

X. Zhao et al.

Summary: This study investigates the coupled thermoelastic forced vibration and heat transfer process of an axially moving micro/nano-beam, considering the small-scale effect, using Eringen nonlocal elasticity theory and classical beam model. Numerical analyses reveal relationships between the fundamental natural frequency and parameters such as axial velocity, and the discovery of heat rotation phenomena.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2021)

添加到收藏夹

Article Engineering, Multidisciplinary

Stress-driven modeling of nonlocal thermoelastic behavior of nanobeams

Raffaele Barretta et al.

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE (2018)

添加到收藏夹

Article Mathematics, Applied

Nonlinear Vibration Analysis of Functionally Graded Nanobeam Using Homotopy Perturbation Method

Majid Ghadiri et al.

ADVANCES IN APPLIED MATHEMATICS AND MECHANICS (2017)

添加到收藏夹

Article Engineering, Multidisciplinary

Nonlocal elasticity in nanobeams: the stress-driven integral model

Giovanni Romano et al.

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE (2017)

添加到收藏夹

Article Mechanics

On functionally graded Timoshenko nonisothermal nanobeams

Marko Canadija et al.

COMPOSITE STRUCTURES (2016)

添加到收藏夹

Article Mathematics, Applied

A refined nonlocal thermoelasticity theory for the vibration of nanobeams induced by ramp-type heating

A. M. Zenkour et al.

APPLIED MATHEMATICS AND COMPUTATION (2014)

添加到收藏夹

Article Engineering, Mechanical

Non-classical stiffness strengthening size effects for free vibration of a nonlocal nanostructure

Yang Yang et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2012)

添加到收藏夹

Article Mechanics

Continuum limits of bistable spring models of carbon nanotube arrays accounting for material damage

T. Blesgen et al.

MECHANICS RESEARCH COMMUNICATIONS (2012)

添加到收藏夹

Article Engineering, Multidisciplinary

Bending analysis of microtubules using nonlocal Euler-Bernoulli beam theory

Omer Civalek et al.

APPLIED MATHEMATICAL MODELLING (2011)

添加到收藏夹

Article Mechanics

Modeling and in situ identification of material parameters for layered structures based on carbon nanotube arrays

J. R. Raney et al.

COMPOSITE STRUCTURES (2011)

添加到收藏夹

Article Mechanics

Free vibration analysis of size-dependent functionally graded microbeams based on the strain gradient Timoshenko beam theory

R. Ansari et al.

COMPOSITE STRUCTURES (2011)

添加到收藏夹

Article Mathematics, Applied

On the truth of nanoscale for nanobeams based on nonlocal elastic stress field theory: equilibrium, governing equation and static deflection

C. W. Lim

APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION (2010)

添加到收藏夹

Article Mechanics

A micro scale Timoshenko beam model based on strain gradient elasticity theory

Binglei Wang et al.

EUROPEAN JOURNAL OF MECHANICS A-SOLIDS (2010)

添加到收藏夹

Article Engineering, Mechanical

Bending, Buckling, and Vibration of Micro/Nanobeams by Hybrid Nonlocal Beam Model

Y. Y. Zhang et al.

JOURNAL OF ENGINEERING MECHANICS (2010)

添加到收藏夹

Article Mechanics

Solution strategies for 1D elastic continuum with long-range interactions: Smooth and fractional decay

G. Failla et al.

MECHANICS RESEARCH COMMUNICATIONS (2010)

添加到收藏夹

Article Nanoscience & Nanotechnology

A general nonlocal beam theory: Its application to nanobeam bending, buckling and vibration

Metin Aydogdu

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES (2009)

添加到收藏夹

Article Engineering, Multidisciplinary

The size-dependent natural frequency of Bernoulli-Euler micro-beams

Shengli Kong et al.

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE (2008)

添加到收藏夹

Article Materials Science, Multidisciplinary

A microstructure-dependent Timoshenko beam model based on a modified couple stress theory

H. M. Ma et al.

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS (2008)

添加到收藏夹

Article Engineering, Multidisciplinary

Application of nonlocal continuum models to nanotechnology

J Peddieson et al.

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE (2003)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.