Results 121 to 130 of about 22,095,313 (385)
, 2020 Walking is one of the most complex and most frequently performed human activities. Despite technological progress, there is no single, universal tool for the diagnosis and evaluation of gait functions. Solutions based on computational intelligence can complement traditional methods of clinical analysis of gait.
openaire +2 more sources
Deep Underground Science and Engineering, EarlyView.Fine modeling of a three‐dimensional fracture structure under dynamic loading of coal is carried out. The streamline distribution law of pressure and velocity field in the loading process of the coal specimen is analyzed, the absolute permeability of the coal specimen is calculated, and the feasibility of the pore network model algorithm and finite ...
Huazhe Jiao +6 more
wiley +1 more source
Deep Underground Science and Engineering, EarlyView.Based on acoustic emission response characteristics, it can be more accurate to identify the damage evolution process of coal under the combined dynamic and static loads, reveal the moment corresponding to coal damage, and identify the characteristics of coal failure. The research results are conducive to the further use of acoustic emission monitoring
Wei Zhang +10 more
wiley +1 more source
Recent changes in rainfalland air temperature at Agnone(Molise - Central Italy)
Annals of Geophysics, 2004 An exhaustive daily rainfall and extreme air temperature series (1883-2000) was reconstructed for Agnone, a small town in Molise (Central Italy).
A. Mazzarella, P. P. C. Aucelli, M. Izzo
doaj +1 more source
, 2007 In a recent manuscript (arXiv:0710.4917v2), Jones-Smith et al. attempt to use the well-established box-counting technique for fractal analysis to "demonstrate conclusively that fractal criteria are not useful for authentication".
Fairbanks, M. S. +4 more
core
Deep Underground Science and Engineering, EarlyView.In this article, the finite element method‐smoothed particle hydrodynamics adaptive coupling algorithm is applied to numerically simulate and analyze the dynamic response of the slit tube and the crack propagation under high in situ stress. The dynamic response of the slit tube mainly exhibits radial response in the vertical direction of the slit and ...
Zhe Sui +3 more
wiley +1 more source
Photons Probe Entropic Potential Variation during Molecular Confinement in Nanocavities
Entropy, 2018 In thin polymeric layers, external molecular analytes may well be confined within tiny surface nano/microcavities, or they may be attached to ligand adhesion binding sites via electrical dipole forces.
Vassilios Gavriil +6 more
doaj +1 more source
Fractals in DNA sequence analysis
Chinese Physics, 2002 Fractal methods have been successfully used to study many problems in physics, mathematics, engineering, finance and even in biology. There has been an increasing interest in unravelling the mysteries of DNA; for example, how can we distinguish coding and noncoding sequences and the problems of classification and evolution relationship of organisms are
Vo Anh +4 more
openaire +3 more sources
Deep Underground Science and Engineering, EarlyView.Particle rounding effects comparison of different methods: (a), (b), and (c) are the rounding results using the B‐spline curve method with different R; (d), (e), and (f) are the results of vertex rounding substitution method with different rounding radii.
Jiabin Dong +6 more
wiley +1 more source