Results 11 to 20 of about 622,364 (312)

Steady State Thermodynamics [PDF]

open access: yesJournal of Statistical Physics, 2006
91 pages, 24 figures, v.2: We have made many nontrivial improvements (Appendix A is new and reports another example where SST can be verified; Section 8.3.3 is also new; We also have discussions about linear response in a nonequilibrium steady state (see sections 6.2, 8.2, A.4, A.6).), v.3: We have made many small imprivements. This version will appear
Hal Tasaki, Shin-ichi Sasa
openaire   +3 more sources

Oscillating steady states [PDF]

open access: yesMagnetic Resonance in Medicine, 2006
AbstractThe signal formation and properties of steady‐state free precession (SSFP) in combination with alternating RF pulse phases or alternating spin precession is analyzed. Simulations and experiments demonstrate that the amplitudes of SSFP echo paths are significantly influenced by application of alternating phases either via the exciting RF pulse ...
Scheffler, K.   +3 more
openaire   +4 more sources

FLUID FLOW MODELLING WITH FREE SURFACE

open access: yesBarekeng, 2022
Fluid is a substance that can flow in the form of a liquid or a gas. Based on the movement of the fluid is divided into static and dynamic fluids. This study discusses fluid dynamics, namely modelling fluid flow accompanied by a free surface and an ...
Anjeryan Sapta Pratama   +2 more
doaj   +1 more source

An investigation into the bilateral functional differences of the lower limb muscles in standing and walking [PDF]

open access: yesPeerJ, 2016
To date, most studies use surface electromyographic (sEMG) signals as the control source on active rehabilitation robots, and unilateral data are collected based on the gait symmetry hypothesis, which has caused much controversy.
Shengyun Liang   +3 more
doaj   +2 more sources

Microglia in steady state [PDF]

open access: yesJournal of Clinical Investigation, 2017
Microglial cells are the resident tissue macrophages of the CNS and are widely recognized for their immune surveillance of the healthy CNS. In addition to this well-accepted function, recent findings point to major roles for microglia in instructing and regulating the proper function of the neuronal networks in the adult CNS, but these cells are also ...
Katrin Kierdorf, Marco Prinz
openaire   +4 more sources

Non-equilibrium steady state formation in 3+1 dimensions

open access: yesSciPost Physics, 2021
We present the first holographic simulations of non-equilibrium steady state formation in strongly coupled $\mathcal{N}=4$ SYM theory in 3+1 dimensions. We initially join together two thermal baths at different temperatures and chemical potentials and
Christian Ecker, Johanna Erdmenger, Wilke van der Schee
doaj   +1 more source

Emotional states affect steady state walking performance

open access: yesPLoS ONE, 2023
Gait is a large component and indicator of health. Many factors affect gait including age, disease, and even mood disorders. Few studies have looked at the influence of emotional states on gait.
Abhishesh Homagain   +1 more
doaj   +2 more sources

How steady are steady-state mountain belts? A reexamination of the Olympic Mountains (Washington state, USA) [PDF]

open access: yesEarth Surface Dynamics, 2019
The Olympic Mountains of Washington state (USA) represent the aerially exposed accretionary wedge of the Cascadia Subduction Zone and are thought to be in flux steady state, whereby the mass outflux (denudation) and influx (tectonic accretion) into the ...
L. Michel   +5 more
doaj   +1 more source

Bifurcation in a nonlinear steady state system [PDF]

open access: yesOpuscula Mathematica, 2010
The steady state solutions of a nonlinear digital cellular neural network with \(\omega\) neural units and a nonnegative variable parameter \(\lambda\) are sought. We show that \(\lambda = 1\) is a critical value such that the qualitative behavior of our
Gen-Qiang Wang, Sui Sun Cheng
doaj   +1 more source

Analysis of integrodifferential control system with pulse-width modulated sampler on Banach spaces [PDF]

open access: yesOpuscula Mathematica, 2012
This paper studies steady-state control and stability for a class of integrodifferential control system with pulse-width modulated sampler on Banach spaces.
JinRong Wang
doaj   +1 more source

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