Results 261 to 270 of about 917,560 (337)
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Effect of the damping function in dispersion corrected density functional theory

Journal of Computational Chemistry, 2011
Stefan Grimme   +2 more
exaly   +2 more sources

The damping accumulated grey model and its application

Communications in nonlinear science & numerical simulation, 2021
In this paper, a modified grey prediction model with damping trend factor is proposed. The proposed damping accumulated generating operator is an optimized form of the traditional first-order accumulated generating operator.
Lianyi Liu, Yan Chen, Lifeng Wu
semanticscholar   +1 more source

Damping Low-Frequency Oscillations Through VSC-HVdc Stations Operated as Virtual Synchronous Machines

IEEE transactions on power electronics, 2019
With proper control methods, grid-connected power converters can mimic the dynamics of conventional synchronous generators (SGs), i.e., acting as virtual synchronous machines (VSMs), for improving the grid frequency stability and ensuring a smooth ...
Linbin Huang, H. Xin, Zhen Wang
semanticscholar   +1 more source

A viscous damping model for piston mode resonance

Journal of Fluid Mechanics, 2019
A viscous damping model is proposed based on a simplified equation of fluid motion in a moonpool or the narrow gap formed by two fixed boxes. The model takes into account the damping induced by both flow separation and wall friction through two damping ...
Li Tan   +4 more
semanticscholar   +1 more source

Superior nonlinear passive damping characteristics of the bio-inspired limb-like or X-shaped structure

Mechanical systems and signal processing, 2018
Natural biological systems can always demonstrate amazing properties or performance subject to external excitation. The nonlinear damping characteristics of a passive bio-inspired limb-like structure (LLS) or X-shaped structure is studied in this paper ...
Jing Bian, X. Jing
semanticscholar   +1 more source

A review on the damping properties of fiber reinforced polymer composites

Journal of Industrial Textiles, 2018
Fiber reinforced polymer composites have great potential for engineering applications. In this work, we have provided a comprehensive review on the damping properties of fiber reinforced polymer composites.
Xiaoning Tang, Xiong Yan
semanticscholar   +1 more source

Endogenous DAMPs, Category III: Inducible DAMPs (Cat. III DAMPs)

2018
In this chapter, evidence from the international literature is collected demonstrating that inducible DAMPs as an own category in the classification, besides DAMPs passively released from necrotic cells, are an integral part of the innate immune system evolved to react in a tailor-made fashion with inflammation-promoting and inflammation-resolving ...
openaire   +1 more source

Damping effects on vortex-induced vibration of a circular cylinder and implications for power extraction

Journal of Fluids and Structures, 2018
The effect of damping on vortex-induced vibration (VIV) of a circular cylinder with a fixed mass ratio ( m ∗ = 3 . 0 ) was studied through water-channel experiments.
A. K. Soti   +4 more
semanticscholar   +1 more source

Identification of the viscoelastic response and nonlinear damping of a rubber plate in nonlinear vibration regime

Mechanical systems and signal processing, 2018
Three different dissipation models have been used to identify the increase of damping with the vibration amplitude for a rubber rectangular plate. For this purpose, a square rubber plate made of silicone with fixed edges has been tested and its linear ...
Prabakaran Balasubramanian   +2 more
semanticscholar   +1 more source

DAMPs and neurodegeneration

Ageing Research Reviews, 2015
The concept of neuroinflammation has come a full circle; from being initially regarded as a controversial viewpoint to its present day acceptance as an integral component of neurodegenerative processes. A closer look at the etiopathogenesis of many neurodegenerative conditions will reveal a patho-symbiotic relationship between neuroinflammation and ...
John, Thundyil, Kah-Leong, Lim
openaire   +2 more sources

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