Results 111 to 120 of about 21,691 (213)

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
doaj   +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
doaj  

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

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
doaj   +1 more source

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
doaj  

A Coupled Refined Model of Atomistic and Continuum Parameters of Diatomic Covalent Bonds. [PDF]

Nanomaterials (Basel)
Hondliakh O, Antonyuk S, Weirich M, Paas S.   +3 more
europepmc   +1 more source

Buckling analysis of nanoscale beams based on nonlocal Timoshenko beam theory

Journal of Physics: Conference Series
Abstract Eigen-buckling problems of nanoscale beams continue to be of great research interest, and the nonlocal theory is widely used. However, the existing research generally adopted some simplified assumptions of nonlocal effects. This article studies the buckling behaviors of the nonlocal Timoshenko beam, where the nonlocal effects ...
openaire   +1 more source

Theoretical Investigation of Stiffness and Vibration Frequency Enhancement in Novel Membrane-Wrapped Lattice Beams. [PDF]

Materials (Basel)
Xi P, Zhou H, Tan C, Shi C, Liu R, Yang J.   +5 more
europepmc   +1 more source

Analytical solution for deformation of an existing tunnel induced by shield tunnelling overcrossing in complex strata. [PDF]

Sci Rep
Huang K, Li Z, Zhang J, Chen R, Zhou K, Huang B, Xing K.   +6 more
europepmc   +1 more source