Results 261 to 270 of about 979,807 (301)

The Timoshenko Beam With a Moving Load

Journal of Applied Mechanics, 1968
Abstract The problem of a semi-infinite Timoshenko beam of an elastic foundation with a step load moving from the supported end at a constant velocity is discussed. Asymptotic solutions are obtained for all ranges of load speed. The solution is shown to approach the “steady-state” solution, except for three speeds at which the steady ...
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Moving load and beam response

2014
The book represents a valuable contribution to civil engineering, mechanical engineering, naval architecture and nanotechnology. It includes an analytical solutionof Timoshenko beam response due to moving gravity and inertia force. The problem is solved by the modified Timoshenko beam theory, which deals with a 4th order partial differential equation ...
Hadžić, Neven, Senjanović, Ivo, Tomić, Marko   +2 more
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Moving Loads

1989
Jack Hirst, John Whipp
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Moving loads on elastic cylindrical shells

Journal of Sound and Vibration, 1976
Abstract This paper presents a theoretical analysis of the axially-symmetric, steady-state response of a linearly-elastic, homogeneous, infinitely-long, cylindrical shell, subjected to a ring load traveling at a constant velocity. The Fourier transform method in conjunction with the contour integral has been applied to obtain the steady-state ...
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Meshfree Methods in Moving Load Problems

2012
The idea of meshless methods is to eliminate the mesh generation stage, which is the main disadvantage of the finite element method (or other classical discrete methods). In a meshless method, the set of separated points is placed in the domain of the structure. Interpolation functions (shape functions) are then generated not in element subdomains, but
Czesław I. Bajer, Bartłomiej Dyniewicz
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Time-domain identification of moving load on beam type bridges considering interval uncertainty in finite element model

Mechanical Systems and Signal Processing, 2023
Wen-Yu He
exaly  

Dynamic Analysis of a Fiber-Reinforced Composite Beam under a Moving Load by the Ritz Method

Mathematics, 2021
Hakan Ersoy, Bekir Akgöz, Ömer Civalek
exaly  

Plates subjected to a moving load

1972
Vibration of plates under the action of a moving load has so far received but scant attention. The problem was treated by W. Nowacki [170] and K. Piszczek [180].
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Moving-load dynamic problems: A tutorial (with a brief overview)

Mechanical Systems and Signal Processing, 2011
Huajiang Ouyang
exaly  

On the dynamic response of porous functionally graded microbeam under moving load

International Journal of Engineering Science, 2020
Hu Liu
exaly