Results 81 to 90 of about 21,909 (188)

On the Development of a Modified Timoshenko Beam Element for the Bending Analysis of Functionally Graded Beams

Mathematics
This study examines the static bending behavior of functionally graded beams using a newly developed modified Timoshenko beam element. The mixed finite element formulation and Timoshenko beam theory serve as the foundation for the formulation of the ...
Mofareh Hassan Ghazwani, Pham V. V. Vinh
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A Study of the Fractal Bending Behavior of Timoshenko Beams Using a Fourth-Order Single Equation

Buildings
In this paper a new generalized fractal equation for studying the behaviour of self-similar beams using the Timoshenko beam theory is introduced. This equation is established in fractal dimensions by applying the concept of fractal continuum calculus Fα ...
Alexandro Alcántara, Claudia del C. Gutiérrez-Torres, José Alfredo Jiménez-Bernal, Juan Gabriel Barbosa-Saldaña, Juan B. Pascual-Francisco, Didier Samayoa   +5 more
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Dynamic Analysis of AFM in Air and Liquid Environments Considering Linear and Non-linear Interaction Forces by Timoshenko Beam Model [PDF]

International Journal of Advanced Design and Manufacturing Technology, 2015
The atomic force microscopy of the cantilever beam frequency response behaviour in the liquid environment is different in comparison with air environment.
P. Maleki Moghadam Abyaneh, M.H. Korayem, B. Manafi, M. Damircheli   +3 more
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Flutter Instability of Timoshenko Cantilever Beam Carrying Concentrated Mass on Various Locations

Latin American Journal of Solids and Structures
This paper presents effects of shear deformation on flutter instability of cantilever beam subject to a concentrated follower force. The discrete form of equation of motion is formulated based on the Lagrange.
Majid Sohrabian, Hamid Ahmadian, Reza Fathi   +2 more
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Simplified Calculation Method for Existing Tunnel Settlement Caused by Shield Under-passing Based on Timoshenko-PasternakModel

Chengshi guidao jiaotong yanjiu
Objective It is aimed to tackle the inefficient accuracy of traditional Euler-Bernoulli beam and Winkler foundation model in calculating settlement induced by shield under-passing existing tunnels. Method Based on the Timoshenko beam theory and Pasternak
WANG Liang, PAN Bintao, JIANG Jie, LONG Yihang   +3 more
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Vibration Analysis of Fluid Conveying Carbon Nanotubes Based on Nonlocal Timoshenko Beam Theory by Spectral Element Method. [PDF]

Nanomaterials (Basel), 2019
Yi X, Li B, Wang Z.
europepmc   +1 more source

Model building and analysis of S-type flexible hinges

Jixie chuandong
ObjectiveThe analysis of flexure hinges in existing literature is mostly based on the Euler-Bernoulli beam model, which ignores the influence of shear deflection.
YU Mingwei, LI Zongxuan, ZHANG Defu, LI Qingya, XU Jiakun   +4 more
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Vibration analysis of Timoshenko microbeams made of functionally graded materials on a Winkler-Pasternak elastic foundation

Vietnam Journal of Mechanics
In this work, the free vibration analysis of Timoshenko microbeams made of the Functionally Graded Material (FGM) on the Winkler-Paternak elastic foundation based on the Modified Coupled Stress Theory (MCST) is investigated.
Tran Van Lien, Le Thi Ha
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Imperfection Sensitivity of Nonlinear Vibration of Curved Single-Walled Carbon Nanotubes Based on Nonlocal Timoshenko Beam Theory. [PDF]

Materials (Basel), 2016
Eshraghi I, Jalali SK, Pugno NM.
europepmc   +1 more source

A moving element method using timoshenko’s beam theory for dynamic analysis of train-track systems

Ho Chi Minh City Open University Journal of Science - Engineering and Technology, 2014
The paper presents a dynamic analysis of train-track systems supported by viscoelastic foundations by combining Timoshenko’s beam theory and moving element method (MEM).
Nguyen Minh Nhan, Nguyen Thoi Trung, Nguyen Van Thanh, Luong Van Hai, Bui Xuan Thang   +4 more
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