Results 1 to 10 of about 26,473 (115)
Interface slip caused by a surface load moving at constant speed [PDF]
International Journal of Mechanical Sciences, 1983 Abstract Slip at the interface between a layer and a substrate caused by a slowly moving tangential force on the surface of the layer is considered. The solution shows a significant departure from the stationary load case. In particular, a permanent tangential displacement is left behind the moving load, symmetry is lost, and the shear tractions have
Maria Comninou, John Dundurs, J R Barber
exaly +3 more sources
International Journal of Solids and Structures, 2016 Abstract The steady-state dynamic response of a multi-layered transversely isotropic (TI) half-space generated by a point load moving along a horizontal straight line with constant speed is investigated in this paper. To solve this problem, the direct stiffness method combined with the inverse Fourier transform is employed.
Jianwen Liang, zhenning Ba
exaly +2 more sources
Dynamic Responses of Beams with a Flexible Support Under a Constant Speed Moving Load
Journal of Mechanics, 2008 ABSTRACTThis paper deals with the linear dynamic responses of beams with a flexible support under a moving load with a constant speed. The entire system is modeled as a two-span beam and each span of the continuous beams is assumed to obey the Euler-Bernoulli beam theory.
exaly +2 more sources
Dynamic problem for two-layered stripe on the rigid basis
Trudy Odesskogo Politehničeskogo Universiteta, 2014 The intermediate results of the study of planar problems about perturbation by movable surface load of multilayer base with initial (residual) stresses are presented. Within the bounds of linearizired theory of elasticity for bodies with initial stresses
Yuriy P. Glukhov
doaj +7 more sources
Vietnam Journal of Mechanics, 2022 In this paper, there is proposed a novel damage index extracted from frequency response of cracked Timoshenko beam under moving harmonic load using the so-called Modal Assurance Criterion (MAC) concept.
Nguyen Tien Khiem, Phi Thi Hang
doaj +1 more source
Frontiers in Built Environment, 2023 A high-quality railway track resting on an excellent foundation is required to support high-speed railway transportation. The foundations of high-speed railway tracks are generally constructed on the lifted embankment with the improved ground using ...
Pranjal Mandhaniya +4 more
doaj +1 more source
Steady-State Motion of a Load on an Ice Cover with Linearly Variable Thickness in a Channel
Journal of Marine Science and Engineering, 2023 The paper considers the visco-elastic response of the ice cover in a channel under an external load moving with constant speed along the center line. The channel has a rectangular cross-section with a finite depth and width.
Konstantin Shishmarev +2 more
doaj +1 more source
International Journal of Automotive Science and Technology, 2022 This study deals with the frictional power of each moving part in hydrogen fueled multi-cylinder spark ignition engine. The moving parts such as piston, rings, bearings, cam, and roller follower are considered for this study.
Akshey Marwaha, K. A. Subramanian
doaj +1 more source
International Journal of Mechanical System Dynamics, 2023 An analytical solution was used to investigate the elastic response of a sandwich beam with a graphene‐reinforced aluminum‐based composite (GRAC) on an elastic foundation using copper as the face layer of the functionally graded composite beam and a ...
Mohammadreza Eghbali +1 more
doaj +1 more source
Dynamics of a two-layer half-space with initial stresses under the impact of a moving load
Науковий вісник Ужгородського університету. Серія: Математика і інформатика, 2022 In this article, within the framework of the linearized theory of elasticity for bodies with initial stresses, we consider a plane steady-state problem of perturbation of a two-layer half-space with an arbitrary form of elastic potential by a surface ...
С. Ю. Бабич +3 more
doaj +1 more source