Results 171 to 180 of about 10,260 (202)
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Nonlocal wave propagation in an embedded DWBNNT conveying fluid via strain gradient theory
Physica B: Condensed Matter, 2012Abstract Based on the strain gradient and Eringen’s piezoelasticity theories, wave propagation of an embedded double-walled boron nitride nanotube (DWBNNT) conveying fluid is investigated using Euler–Bernoulli beam model. The elastic medium is simulated by the Pasternak foundation.
A. Ghorbanpour Arani +2 more
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Physical Mesomechanics, 2020
This paper investigates the bending, buckling and free vibration behaviors of porous functionally graded curved nanobeams with different boundary conditions via a nonlocal strain gradient theory. The stresses are dependent on the strain gradients according to the nonlocal strain gradient theory.
Zenkour, Ashraf M., Radwan, Ahmed F.
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This paper investigates the bending, buckling and free vibration behaviors of porous functionally graded curved nanobeams with different boundary conditions via a nonlocal strain gradient theory. The stresses are dependent on the strain gradients according to the nonlocal strain gradient theory.
Zenkour, Ashraf M., Radwan, Ahmed F.
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On the nonlinear forced vibration of nanoshells via nonlocal strain gradient theory
International Journal of Engineering SciencezbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sayed Mohamad Mirfatah +2 more
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On the finite element formulation for second-order strain gradient nonlocal beam theories
Mechanics of Advanced Materials and Structures, 2018Finite element (FE) formulation of nanobeams using second-order positive/negative strain gradient theories is presented.
Bishweshwar Babu, B. P. Patel
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Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2018
In this study, the survey of the wave dispersion behaviors of sandwich composite nanoplates is carried out by considering the magnetostriction phenomenon. The nanoplate is assumed to be made up of a central magnetostrictive core in addition to two composite face sheets.
Farzad Ebrahimi, Ali Dabbagh
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In this study, the survey of the wave dispersion behaviors of sandwich composite nanoplates is carried out by considering the magnetostriction phenomenon. The nanoplate is assumed to be made up of a central magnetostrictive core in addition to two composite face sheets.
Farzad Ebrahimi, Ali Dabbagh
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Journal of Physics: Condensed Matter, 2019
The lateral nonlinear vibration of an axially moving simply supported viscoelastic nanobeam is analysed based on nonlocal strain gradient theory. The proposed model includes the nonlocal parameters and material characteristic length parameters, investigating the two kinds of size effects of micro-nano beam structures.
Jing Wang, Huoming Shen
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The lateral nonlinear vibration of an axially moving simply supported viscoelastic nanobeam is analysed based on nonlocal strain gradient theory. The proposed model includes the nonlocal parameters and material characteristic length parameters, investigating the two kinds of size effects of micro-nano beam structures.
Jing Wang, Huoming Shen
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International Journal of Engineering Science, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Karami, Behrouz +3 more
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Karami, Behrouz +3 more
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Acta Mechanica, 2020
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The European Physical Journal Plus, 2019
Authors in this work investigate nonlinear vibration of different types of functionally graded tube in the theoretical framework of nonlocal strain graded theory. They are tubes with inside-out functionally graded distribution, tubes with circumferential functionally graded distribution and tubes with sinusoidal functionally graded distribution. At the
Yang Gao, Wan-shen Xiao, Haiping Zhu
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Authors in this work investigate nonlinear vibration of different types of functionally graded tube in the theoretical framework of nonlocal strain graded theory. They are tubes with inside-out functionally graded distribution, tubes with circumferential functionally graded distribution and tubes with sinusoidal functionally graded distribution. At the
Yang Gao, Wan-shen Xiao, Haiping Zhu
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Influence factors on the nonlocal parameter and scale factor in strain gradient nonlocal Biot theory
Soil Dynamics and Earthquake Engineering, 2023Haibin Ding +5 more
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