Results 51 to 60 of about 2,471 (159)
Latin American Journal of Solids and StructuresThe present formulation of the analysed problem is based on Donell's nonlinear shallow shell theory, which adopts Kirchhoff's hypothesis. Transverse shear deformations and rotary inertia of a shell are neglected.
Jan Awrejcewicz +2 more
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Vibration of Timoshenko Beams Using Non-classical Elasticity Theories
Shock and Vibration, 2012 This paper presents a comparison among classical elasticity, nonlocal elasticity, and modified couple stress theories for free vibration analysis of Timoshenko beams.
J.V. Araújo dos Santos, J.N. Reddy
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Design and Force Analysis of Cannon Drum Transmission System
Jixie chuandong, 2015 On the basis of analysis of the future development direction of naval gun system and the study of existing domestic and international shell-feeding system,learn from the desirability of them,an effective and feasible scheme model is established,the ...
Liu Jie, Li Hui, Li Qiang
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Scientific ReportsHigh-frequency asymmetric vibration waveforms are often required in engineering practice. However, when asymmetric vibration waveforms are needed, conventional electro-hydraulic vibrators can only achieve low frequencies, due to the limitations imposed ...
He Wang, Zupan Shi, Zilong Liu
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Development and Research of Fatigue Life Testing Device for Robot Reducer
Jixie chuandong, 2019 Aiming to the demand for the fatigue life test of robot reducer， based on the fatigue life test method， a fatigue life test device is developed. The key parts of the test device are analyzed， and the test verification is carried out.
Man Cheng +6 more
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Natural Frequencies of a Cantilever Timoshenko Beam With a Tip Mass
Engineering Transactions, 1995 The aim of the present paper is to deduce the free vibration frequencies of cantilever structures with a tip mass at the free end, by taking into account the rotary inertia and the shear deformation.
N.M Auciello
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Linear and Nonlinear Analysis of a Curved Timoshenko Beam Using Geometrically Exact Formulation
Applied MechanicsThis study investigates the mechanisms of nonlinear modal interactions in a circularly curved cantilever beam, utilizing the geometrically exact Timoshenko beam formulation. The governing equations take into account shear deformation, rotary inertia, and
Qamar Maqbool +2 more
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Nonlinear Vibrations of Cantilever Timoshenko Beams: A Homotopy Analysis
Latin American Journal of Solids and StructuresThis study analyzes the fourth-order nonlinear free vibration of a Timoshenko beam. We discretize the governing differential equation by Galerkin's procedure and then apply the homotopy analysis method (HAM) to the obtained ordinary differential equation
Shahram Shahlaei-Far +2 more
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Frekuensi Getar Alami Balok Kantilever Timoshenko
Jurnal Teknik Sipil, 2010 Abstrak. Teori gerak dinamis sistem dengan sifat beban terbagi rata pada balok umumnya menggunakan teori Euler-Bernoulli, hal mana anggapan bidang penampang tegak lurus sumbu balok akan tetap tegak lurus setelah terjadi deformasi akibat beban.
Resmi Bestari, Amrinsyah Nasution
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