Results 101 to 110 of about 818,508 (239)

Characterisation of bending mechanics in uncured laminated materials using a modified Dynamic Mechanical Analysis [PDF]

arXiv, 2017
Understanding the bending mechanics of uncured carbon fibre prepreg is vital for modelling forming processes and the formation of out-of-plane wrinkling defects. This paper presents a modification of standard Dynamic Mechanical Analysis (DMA) to characterise the viscoelastic bending mechanics of uncured carbon fibre prepreg using Timoshenko beam theory.
arxiv  

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

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

Vibration of fluid-conveying nanotubes subjected to magnetic field based on the thin-walled Timoshenko beam theory

, 2020
Mahta Ghane, A. Saidi, R. Bahaadini
semanticscholar   +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  

Timoshenko Beam Theory Exact Solution For Bending, Second-Order Analysis, and Stability

, 2021
Valentin Fogang
openalex   +1 more source

DQEM analysis of free transverse vibration of rotating non-uniform nanobeams in the presence of cracks based on the nonlocal Timoshenko beam theory [PDF]

, 2019
Alireza Pouretemad, Keivan Torabi, Hassan Afshari   +2 more
openalex   +1 more source

Comparative study on free vibration analysis of rotating bi-directional functionally graded beams using multiple beam theories with uncertainty considerations. [PDF]

Sci Rep, 2023
Taima MS, Shehab MB, El-Sayed TA, Friswell MI.   +3 more
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  

TIMOSHENKO BEAM THEORIES FOR FOLDED PLATE EFFECT OF MULTISPAN GABLE FRAME STRUCTURES : Part I A case of asymmetric deformations

, 1996
Youichi Minakawa
openalex   +2 more sources