Results 11 to 20 of about 6,337 (213)
Investigation of Buckling Behaviors in Carbon Nanorings Using the Chebyshev-Ritz Method. [PDF]
Nanomaterials (Basel)Carbon nanorings (CNRs) serve as an ideal quantum system for novel electronic and magnetic properties. Although extensive theoretical studies utilizing molecular dynamics (MD) simulations have investigated the formation and structural characteristics of ...
Wang X +6 more
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A Novel Approach for Lateral Buckling Assessment of Double Tapered Thin-Walled Laminated Composite I-Beams [PDF]
Mechanics of Advanced Composite Structures, 2022 The purpose of this paper is to introduce a simple and novel method for discussing the lateral-torsional stability of thin-walled symmetric balanced laminated beams with varying I-section.
Masoumeh Soltani
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Static Buckling of a Pre-loaded Complex Nano-composite Shell [PDF]
Journal of Mechanical Engineering, 2021 This paper describes a technique for analyzing the phenomenon of static buckling of a pre-loaded complex nano-composite shell. Most of the works devoted to the analysis of complex structures consider vibration processes, while the phenomenon of buckling ...
Kostiantyn V. Avramov +2 more
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Damage Detection of Bridge by Rayleigh-Ritz Method [PDF]
Journal of Rehabilitation in Civil Engineering, 2020 As a result of environmental and accidental actions, damage occurs in structures. The early detection of any defect can be achieved by regular inspection and condition assessment.
Mohammad Hasan Daneshvar +3 more
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Forced Vibration Responses of Axially Functionally Graded Beams by using Ritz Method [PDF]
Journal of Applied and Computational Mechanics, 2021 This work presents forced vibration responses of a cantilever beam made of functionally graded material under a harmonic load. The material properties of beam vary along the axial direction.
Şeref Doğuşcan Akbaş
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Strength of Steel Shell Cylindrical Panels Reinforced with an Orthogonal Grid of Stiffeners [PDF]
Journal of Applied and Computational Mechanics, 2022 The paper presents an approach to the strength analysis in steel cylindrical panels reinforced from the concave side with an orthogonal grid of stiffeners. A mathematical model of the Timoshenko (Mindlin – Reissner) type is used.
Alexey Semenov
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Вісник Національного технічного університету "ХПÌ": Системний аналіз, управління та інформаційні технології, 2022 Mixing processes are found in the chemical, pharmaceutical and food industries. Fluid mixing is one of the fundamental scientific problems associated with modern concepts of regular and chaotic dynamics.
Nadiia Gybkina +2 more
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Modeling and neural network control of a soft manipulator
工程科学学报, 2023 With the vigorous development of material synthesis, mechanical manufacturing, and computer technology, as well as the in-depth study of control theory and bionics, robotics has undergone tremendous changes in recent decades.
Yan YANG +4 more
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Журнал інженерних наук, 2018 In this work, the Ritz variational method for solving the flexural problem of Kirchhoff–Love plates under transverse distributed load has been presented systematically in matrix form.
Ike C. C.
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Ain Shams Engineering Journal, 2016 It is well known that the classical global approximation methods such as the conventional Ritz method and the conventional differential quadrature method (DQM) have some difficulty in determining the natural frequencies of rectangular plates involving ...
S.A. Eftekhari
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