Buscar
Mostrando ítems 21-30 de 813
Suppression of vibrations in a nonlinear half-car model using a magneto-rheological damper
(2014)
The present work investigates the nonlinear response of a half-car model. The disturbances of the road are assumed to be sinusoidal. After constructing the bifurcation diagram, we use the 0-1 test to identify chaotic ...
DYNAMICAL JUMP ATTENUATION IN A NON-IDEAL SYSTEM THROUGH A MAGNETORHEOLOGICAL DAMPER
(Polish Soc Theoretical & Applied Mechanics, 2014-01-01)
This paper is concerned with the Sommerfeld effect (Jump phenomena) attenuation in an non-ideal mechanical oscillator connected with an unbalanced motor excitation with a limited power supply (non-ideal system) using a ...
Dynamical jump attenuation in a non-ideal system through a magnetorheological damper
(2014-01-01)
This paper is concerned with the Sommerfeld effect (Jump phenomena) attenuation in an non-ideal mechanical oscillator connected with an unbalanced motor excitation with a limited power supply (non-ideal system) using a ...
On elimination of chaotic behavior in a non-ideal portal frame structural system, using both passive and active controls
(2013-04-01)
In this paper, an application is considered of both active and passive controls, to suppression of chaotic behavior of a simple portal frame, under the excitation of an unbalanced DC motor, with limited power supply ...
On elimination of chaotic behavior in a non-ideal portal frame structural system, using both passive and active controls
(2013-04-01)
In this paper, an application is considered of both active and passive controls, to suppression of chaotic behavior of a simple portal frame, under the excitation of an unbalanced DC motor, with limited power supply ...
Seismic Response of Adjacent Steel Structures Connected by Passive Device
(MULTI-SCIENCE PUBL CO LTD, 2011)
In this study, the seismic response of adjacent steel structures linked to one another at different floor levels by passive devices is evaluated. Two types of connectors are considered: linear viscous dampers and linear ...
On a Nonideal (MRD) Damper-Electro-mechanical Absorber Dynamics
(World Scientific Publ Co Pte Ltd, 2011-10-01)
In this paper, we have investigated the nonlinear dynamic behavior of an electro-mechanical vibration absorber (NEVA), taking into account a modified (MR) Damper (MRD), in its mathematical model, which was excited by a ...
A note on the attenuation of the sommerfeld effect of a non-ideal system taking into account a MR damper and the complete model of a DC motor
(Sage Publications Ltd, 2011-06-01)
The main purpose of this paper is to study the attenuation of the jump phenomena associated with the Sommerfeld Effect introduced by the nonlinearities of a magnetic rheological damper (MRD) in a non-ideal vibrational ...
On a Nonideal (MRD) Damper-Electro-mechanical Absorber Dynamics
(World Scientific Publ Co Pte Ltd, 2011-10-01)
In this paper, we have investigated the nonlinear dynamic behavior of an electro-mechanical vibration absorber (NEVA), taking into account a modified (MR) Damper (MRD), in its mathematical model, which was excited by a ...