Ship roll motion ... efficiency through improved damping analysis. Roll Damping: The dissipation of a ship's rolling energy through viscous and wave-making effects, essential for stabilising ...

When augmented by damping effects, these equations become instrumental in modelling the dissipative forces that arise in various physical settings, ranging from astrophysical flows to engineering ...

In addition, it is difficult for PMR to maintain good performance under severe operating conditions, such as the grid voltage containing the resonant-frequency harmonic and the grid voltage sagging.

Abstract: Harmonic distortion and voltage flicker are among the major causes resulting in growing concerns about electric power quality, and DFT-based algorithms have been widely used in their ...

However, there is a lack of simple and efficient tools for dealing with the kind of environmental vibrations, concerning simulation of the radiation of infinite boundaries; irregularities in soils, ...

This paper deals with the effects of different active vibration control strategies applied to a vibrating structure on its sound radiation, taking into account the effect of the position of the ...

To test high resolution and dynamic performance of star sensor, a method of consideration image motion on Modeling the motion blur of star sensor is proposed. Firstly, image motion geometric model ...

“French Nobel Laureate Claude Cohen-Tannoudji is second to none in his understanding of the modern theory and application of atom-photon interactions. He is also known for his lucid and accessible ...

Stretching may allow for greater joint movement and improve posture. Stretching may help release muscle tension and soreness and reduce the risk of injury. It may also help increase circulation ...

How to stop dizziness depends on its cause, but you may be able to find temporary relief by drinking water, moving carefully, lying down, avoiding triggers, and more. Dizziness is not a medical ...