Results 121 to 130 of about 514 (145)
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Stationary and non-stationary random vibration of oscillators with bilinear hysteresis
International Journal of Non-Linear Mechanics, 1996The path integral solution (PIS) technique has been applied to calculate the response statistics of a white noise excited oscillator with bilinear hysteresis. It is shown that the PIS method provides an interesting alternative for investigating the random vibration of hysteretic oscillators. Computational aspects of the application of the PIS technique
A Naess
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Parametric Excitation of a Pendulum With Bilinear Hysteresis
Journal of Applied Mechanics, Transactions ASME, 1970The steady-state responses of a simple pendulum with a hinge exhibiting bilinear hysteretic moment-rotation characteristics and parametrically excited by a sinusoidal oscillation at the base is given. The stability of the steady-state solutions is discussed.
W K Tso, Tso W K
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On Friction Damping Modeling Using Bilinear Hysteresis Elements
Journal of Vibration and Acoustics, Transactions of the ASME, 2002Massless bilinear hysteresis elements are often used to model frictional energy dissipation in dynamic systems. These quasi-static elements possess only two describing parameters, the damper stiffness and the force at which it slips. Bilinear hysteresis elements capture the qualitative nature of friction-damped forced response, but sometimes have ...
E J Berger +2 more
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Forced Oscillations of a Semi-Infinite Rod Exhibiting Weak Bilinear Hysteresis
Journal of Applied Mechanics, Transactions ASME, 1960A first-order nonlinear solution is presented for the problem of forced sinusoidal oscillations of a semi-infinite bar exhibiting weak bilinear hysteresis.
T K Caughey, Caughey T K
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Equivalence of Bilinear Hysteresis and Viscous Damping Energy Dissipation
Journal of Testing and Evaluation, 2023ABSTRACT To evaluate the energy dissipation differences between metal dampers and viscous dampers and to gauge the degree of equivalence between bilinear hysteresis and viscous damping, we studied the equivalence of bilinear hysteresis and viscous damping.
Biao Wei +4 more
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Vibration of a Cantilever with Bilinear Hysteresis
Transactions of the Canadian Society for Mechanical Engineering, 1988This paper presents a vibrational analysis of a two layer beam with weak hysteresis caused by structural damping between layers. Analysis was performed using the Krylov-Bogoliubov-Mitropolski asymtotic method. Qualitative results in the form of plots relating to free, steady-state and nonstationary vibration are presented.
J. Szulewski, W.L. Cleghorn
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Dynamic characteristics and adjustment of vibration isolators using the bilinear hysteresis
Proceedings of Higher Educational Institutions. Маchine Building, 2022The paper considers dynamic characteristics of a vibration protection device with bilinear deformation diagram and hysteresis behavior as part of a system with one degree of freedom. Based on results of the numerical simulation of the system’s response to harmonic effects, the amplitude-frequency characteristics (AFC) of relative displacements and ...
V.P. Radin +3 more
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ACTIVE CONTROL OF BUILDINGS WITH BILINEAR HYSTERESIS AND TIME DELAY
International Journal of Structural Stability and Dynamics, 2013In this paper, an active controller for buildings with bilinear hysteresis and time delay is studied. The bilinear hysteretic model is treated as a stiffness restoring force. By using specific transformation and augmentation of state parameters, the equation of motion of the system with an explicit time delay is transformed into a standard state space
Liu, Kun +2 more
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