Buscar
Mostrando ítems 11-20 de 241
Using saturation phenomenon to improve energy harvesting in a portal frame platform with passive control by a pendulum
(2016-01-01)
A new model of energy harvester based on a simple portal frame structure subjected to saturation phenomenon is presented. Energy is collected via a piezoelectric device whose nonlinearities are considered in the mathematical ...
MODE SATURATION, MODE COUPLING AND ENERGY HARVESTING FROM AMBIENT VIBRATION IN A PORTAL FRAME STRUCTURE
(Amer Soc Mechanical Engineers, 2014-01-01)
There has been much recent interest in the concepts of electro-mechanical systems that are able to scavenge, or harvest energy from their operating environment. Here, we present the extraction of energy from a simple portal ...
Mode saturation, mode coupling and energy harvesting from ambient vibration in a portal frame structure
(2014-01-01)
There has been much recent interest in the concepts of electro-mechanical systems that are able to scavenge, or harvest energy from their operating environment. Here, we present the extraction of energy from a simple portal ...
On suppression of chaotic motions of a portal frame structure under non-ideal loading using a magneto-rheological damper
(2015-01-01)
We consider chaotic motions of a portal frame structure under non-ideal loading. To suppress this chaotic behavior, a controlling scheme is implemented. The control strategy involves application of two control signals and ...
ON SUPPRESSION OF CHAOTIC MOTIONS OF A PORTAL FRAME STRUCTURE UNDER NON-IDEAL LOADING USING A MAGNETO-RHEOLOGICAL DAMPER
(Polish Soc Theoretical & Applied Mechanics, 2015-01-01)
We consider chaotic motions of a portal frame structure under non-ideal loading. To suppress this chaotic behavior, a controlling scheme is implemented. The control strategy involves application of two control signals and ...
On suppression of chaotic motions of a portal frame structure under non-ideal loading using a magneto-rheological damper
(2015)
We consider chaotic motions of a portal frame structure under non-ideal loading. To suppress this chaotic behavior, a controlling scheme is implemented. The control strategy involves application of two control signals and ...
Modeling and experimental validation of two adjacent portal frame structures subjected to vibro-impact
(2019-03-27)
In many engineering applications, there are systems that exhibit a series of collisions in a certain amount of time, for example the impact of floating ice in ships and the rubbing between stationary and rotary parts in ...