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Dynamics of damped oscillations: physical pendulum
(2017-10-23)
The frictional force of the physical damped pendulum with the medium is usually assumed proportional to the pendulum velocity. In this work, we investigate how the pendulum motion will be affected when the drag force is ...
Dynamics of damped oscillations: physical pendulum
(2017-10-23)
The frictional force of the physical damped pendulum with the medium is usually
assumed proportional to the pendulum velocity. In this work, we investigate
how the pendulum motion will be affected when the drag force is ...
Damping of vortex waves in a superfluid
(IOP Publishing, 2005-08)
The damping of vortex cyclotron modes is investigated within a generalized quantum theory of vortex waves. Similarly to the case of Kelvin modes, the friction coefficient turns out to be essentially unchanged under such ...
Nitrogen abundances in damped Lyman α systems: the combined effects of SNII and SNIa in a hierarchical clustering scenario
(Oxford University Press, 2002-12)
The combined enrichment of supernovae (SN) types II and I in a hierarchical clustering scenario could produce regions with low N content with respect to α elements, consistent with observed values measured in damped Lyman ...
Automatic tuning method for the design of supplementary damping controllers for flexible alternating current transmission system devices
(INST ENGINEERING TECHNOLOGY-IET, 2009)
The design of supplementary damping controllers to mitigate the effects of electromechanical oscillations in power systems is a highly complex and time-consuming process, which requires a significant amount of knowledge ...
Innovative Stiffness Arrangements in Tall Buildings for increasing Damping
(2020)
The constant increase in height of buildings, especially in countries with high seismic activity, suggests that some characteristics that comprise the overall performance of the structure should be revised. During the ...
On the performance of a dual-mode non-linear vibration energy harvesting device
(Sage Publications Ltd, 2014)
Convergence and asymptotic stabilization for some damped hyperbolic equations with non-isolated equilibria
(2001)
It is established convergence to a particular equilibrium for weak solutions of abstract linear equations of the second order in time associated with monotone operators with nontrivial kernel. Concerning nonlinear hyperbolic ...
An Evolvable Driver for a Non-Linear Damped Pendulum
(Kaunas Univ TechnologyKaunasLituãnia, 2014)