Modelling and transient planar dynamics of suspended cables with moving mass
TLDR
In this paper, the 3D nonlinear equations of motion of the suspended cable with moving mass are obtained via the Hamilton principle, and its transient linear planar dynamics is investigated.About:
This article is published in International Journal of Solids and Structures.The article was published on 2010-10-01 and is currently open access. It has received 47 citations till now. The article focuses on the topics: Moving load & Newmark-beta method.read more
Citations
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Vibration analysis of a Mindlin elastic plate under a moving mass excitation by eigenfunction expansion method
TL;DR: In this article, the first-order shear deformation plate theory (FSDT) was selected as the governing equations of motion for the undamped moderately thick Mindlin plate under a moving mass.
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Nonlinear primary resonance in vibration control of cable-stayed beam with time delay feedback
TL;DR: In this article, the nonlinear primary resonance in the vibration control of a cable-stayed beam with time delay feedback was investigated. And the effect of control gain and time delay on the amplitude and frequency response behavior were investigated.
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Sliding cable modeling: An attempt at a unified formulation
TL;DR: In this article, a multi-node sliding cable model with a general dynamic formulation, an effective numerical implementation and applicability to various material behaviors is proposed. But the model is not suitable for the modeling of complex sliding cable structures under dynamic loading.
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Dynamic modeling of taut strings carrying a traveling mass
TL;DR: In this paper, a new consistent dynamic model is proposed, aimed at studying linear vibrations induced in an elastic wire by a bilaterally constrained single mass moving with a constant velocity starting from a variational formulation, through the Hadamard condition, a corrective term to the local linear stiffness is determined in the continuum model as a function of the moving mass velocity; in this way, the boundary conditions are properly found.
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A linear complementarity method for dynamic analysis of bridges under moving vehicles considering separation and surface roughness
TL;DR: In this article, a linear complementarity method for a vehicle-bridge dynamic system considering separation and random roughness is established, and two models with different connection relations between the wheels and the bridge are proposed.
References
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Book
Finite Element Procedures
TL;DR: The Finite Element Method as mentioned in this paper is a method for linear analysis in solid and structural mechanics, and it has been used in many applications, such as heat transfer, field problems, and Incompressible Fluid Flows.
Book
Vibration of solids and structures under moving loads
L. Frýba,C. R. Steele +1 more
TL;DR: In this paper, one-dimensional solids, two-dimensional and three-dimensional (3D) solids have been studied in the context of special problems, where the problem is to solve a special problem.
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Nonlinear vibrations of suspended cables—Part I: Modeling and analysis
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Planar non-linear free vibrations of an elastic cable
TL;DR: In this paper, a non-linear equation of the free motion of a heavy elastic cable about a deformed initial configuration is developed, which is obtained via a Galerkin procedure, an approximate solution is pursued through a perturbation method.
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Semiactive Damping of Stay Cables
TL;DR: The response of a cable with passive, active, and semiactive dampers is studied and the response with a semiactive damper is found to be dramatically reduced compared to the optimal passive linear viscous damper for typical damper configurations, thus demonstrating the potential benefits using a semi Active Damper for absorbing cable vibratory energy.