Results 181 to 190 of about 315 (211)

Certain characteristics of the straining of curved rods

Strength of Materials, 1991
The solution of the boundary-value problem for the region of the transverse cross section of a curved rod is investigated in relation to the function characterizing the warping of cross sections in elastic torsion. Analytical solutions are given for two problems involving the stressed-strained state of a rod whose axis is curved along a circular arc ...
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Dynamic model of curved rods

2000
The dynamic model of curved rod is obtained as an approximation of oscillations of three-dimensional curved rod--like linearized elastic body. The corresponding convergence result is stated.
Tambača, Josip, Tutek, Zvonimir
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Wave Propagation in Prestressed Curved Rods

Journal of the Engineering Mechanics Division, 1980
The vibration and harmonic wave propagation in prestressed curved rods is theoretically studied. The equations of spatial elastic rods subjected to a generally deformation-dependent loading are employed and are specialized to prestressed planar circular arch equations.
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Asymptotic analysis of elastic curved rods

Mathematical Methods in the Applied Sciences, 2006
AbstractWe consider a sequence of curved rods which consist of isotropic material and which are clamped on the lower base or on both bases. We study the asymptotic behaviour of the stress tensor and displacement under the assumptions of linearized elasticity when the cross‐sectional diameter of the rods tends to zero and the body force is given in the ...
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Heat Transfer and Pressure Drop of Nanofluid with Rod-like Particles in Turbulent Flows through a Curved Pipe

Entropy, 2022
Jianzhong Lin, Lin Jianzhong
exaly  

Transverse vibration simulation of sucker rod string under normally distributed load caused by viscoelastic fluid in a curved wellbore

Journal of Sound and Vibration, 2022
Shimin Dong
exaly  

Photo Quiz: Bacteremia caused by an “uncultivable” curved Gram-negative rod

Journal of Clinical Microbiology, 2023
Vincent Cattoir
exaly  

Curved Rod

2020
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Decomposition of curved rod displacements using Bernoulli-Navier displacements. Application to different loads of curved rods.

In this paper, we present a mathematical approach of thin curved rods within the framework of linear elasticity. We show that any displacement of a curved rod is the sum of a Bernoulli-Navier displacement and residual displacements (including shearing and warping in the most complete decomposition).
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In-plane and out-of-plane free vibration and stability of a curved rod in flow

Journal of Fluids and Structures, 2014
Lin Wang, Mingwu Li, Yangyang Luo
exaly