(General Physics) the state of a substance in which two of its phases have the same temperature, pressure, and volume. Also called:critical point Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 20...
Physicists illustrate this theory in terms of grains of sand being dropped one-by-one onto a pile. Ubiquity: the Science of History ... or Why the World is Simpler Than We Think More results ► Dictionary browser ? ▲ critical apparatus critical appraisal critical constants critical damping ...
Critical systems represent physical boundaries between different phases of matter and have been intensely studied for their universality and rich physics. Yet, with the rise of non-Hermitian studies, fundamental concepts underpinning critical systems - like band gaps and locality - are increasingly called...
Ulrich SchumannDLR, Institute of Atmospheric Physics, Oberpfaffenhofen, GermanyKluwer Academic PublishersApplied Scientific ResearchD¨ ornbrack, A., Gerz, T., and Schumann, U.: 1995, ‘Turbulent Breaking of Overturning Gravity Waves Below a Critical Level’, Appl. Scient. Res . 54 , 163–176....
In addition, it is of great interest to optimize the proposed device class in liquid environment for its application as efficient surface-enhanced Raman templates where at least 107–108 scale electric field enhancement factor is required for single-molecule-level detec- tion sensitivity18. The ...
The critical phenomena in a hysteretic model due to the interaction between hysteretic damping and external force A self-excited system involving a van der Pol-type damping and a hysteretic damper representing restoring force is investigated in this paper. The influenc... Z Chen,ZQ Wu,P Yu - ...
The normal force between two grains (see Fig. 2) is just the Hertz elastic law together with a damping term. It is given byf→n=f→nel+f→nda=kijRijhij3/2n Results and discussions We have performed 2D simulations of periodic simple shear tests on a poly-disperse sample of 1024 discs....
The position (x,y)=(0,0) corresponds to the axis of the cylinder, and z=0 corresponds to the still water level. Table 1. Eigenfrequencies and damping ratios of the first two modes of the model. Empty CellFirst modeSecond mode Eigenfrequency [Hz] 0.28 2.0 Damping ratio [−] 0.017 ...
(SOT) in chiral magnetic memories and logic. DMI can increase micromagnetic non-uniformity6and thus magnetic damping7, ultrafast dynamics8,9and lower the thermal stability and energy efficiency of in-plane spin-torque magnetic random access memories. DMI is also an obstacle for deterministic SOT ...
4). Temperature was enforced along two thin layers just outside of this region using a Langevin thermostat with a damping parameter 0.05 in reduced time unit. A Verlet algorithm with a time step 0.0025 (in reduced time unit) is used for numerical integration. All atomistic simulations are ...