Results 51 to 60 of about 4,632,525 (288)
Large amplitude free vibration of micro/nano beams based on nonlocal thermal elasticity theory
Latin American Journal of Solids and StructuresThis paper is concerned with the nonlinear free vibration of a heated micro/nano beam modeled after the nonlocal continuum elasticity theory and Euler-Bernoulli beam theory.
Yong-Gang Wang +3 more
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Approximate Series Solutions for Nonlinear Free Vibration of Suspended Cables
Shock and Vibration, 2014 This paper presents approximate series solutions for nonlinear free vibration of suspended cables via the Lindstedt-Poincare method and homotopy analysis method, respectively. Firstly, taking into account the geometric nonlinearity of the suspended cable
Yaobing Zhao +3 more
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Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices
Advanced Functional Materials, EarlyView.This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies +2 more
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An Analytical Approximation Method for Strongly Nonlinear Oscillators
Journal of Applied Mathematics, 2012 An analytical method is proposed to get the amplitude-frequency and the phase-frequency characteristics of free/forced oscillators with nonlinear restoring force.
Wang Shimin, Yang Lechang
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The Extended Galerkin Method for Approximate Solutions of Nonlinear Vibration Equations
Applied Sciences, 2022 An extension has been made to the popular Galerkin method by integrating the weighted equation of motion over the time of one period of vibrations to eliminate the harmonics from thee deformation function.
Ji Wang, Rongxing Wu
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LINEAR AND NONLINEAR FREE VIBRATION ANALYSIS OF RECTANGULAR PLATE
Journal of Civil Engineering, Science and Technology, 2021 The major assumption of the analysis of plates with large deflection is that the middle surface displacements are not zeros. The determination of the middle surface displacements, u0 and v0 along x- and y- axes respectively is the major challenge encountered in large deflection analysis of plate.
Edward Adah +3 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.The mantis shrimp telson reveals how ridged biological shields control deformation under impact. Inspired by this architecture, telson‐inspired ridged curved shells transform ridge geometry and macroscopic curvature into bidirectional snap‐through, tunable stiffness, and enhanced hysteretic energy dissipation for multifunctional architected materials ...
Phani Saketh Dasika +5 more
wiley +1 more source
O zanikaniu drgań swobodnych w pewnym układzie mechanicznym z nieliniową wibroizolacją
Engineering Transactions, 1970 On the disappearance of free vibrations in a certain mechanical system with nonlinear vibro-insulation In this paper are considered the free vibrations or a system with a nonlinear characteristics or elasticity and damping.
Władysław ŁAŃCZAK
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Scientific ReportsThe 3D vibration model of metaconcrete single aggregate is established under the linear elastic deformation. The soft coating and mortar are replaced by equivalent spring. Their equivalent mass, length and stiffness are calculated.
Jie Han, Guoyun Lu
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Reviews on Advanced Materials Science, 2021 In order to study the influence of geometric nonlinearity and material parameters on the free vibration behavior of the cylindrical skeleton supported prestressed fabric composite membrane. In this paper, based on von Karman's large deflection theory and
Liu Changjiang +6 more
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