Results 281 to 290 of about 7,227,498 (338)
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Fractals and fractal scaling in fracture mechanics
International Journal of Fracture, 1999A review of modern fractal models of fracture in brittle and quasibrittle materials is given. The difference between mathematical and physical fractal approaches is emphasized. The scaling for both a fractal solitary crack and a fractal pattern of microcracks surrounding the main fracture is considered. Some concepts appropriate for fractal description
F. Borodich
semanticscholar +2 more sources
On the theory of the fractal scaling-law elasticity
Meccanica, 2021Xiao-Jun Yang +2 more
exaly +2 more sources
Emergence of fractal scaling in complex networks.
Physical Review E, 2016Some real-world networks are shown to be fractal or self-similar. It is widespread that such a phenomenon originates from the repulsion between hubs or disassortativity. Here we show that this common belief fails to capture the causality. Our key insight to address it is to pinpoint links critical to fractality.
Zong-Wen Wei, B. Wang
semanticscholar +3 more sources
Fractal Scaling of Earthquakes
Encyclopedia of Solid Earth Geophysics, 2020S. Padhy, V. Dimri
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Multi-fractal scaling comparison of the Air Temperature and the Surface Temperature over China
Physica A: Statistical Mechanics and Its Applications, 2016Lei Jiang, Jiping Zhang
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Cognitive Radar in Fractal - Scaling Design
2018 International Conference on Sensing,Diagnostics, Prognostics, and Control (SDPC), 2018The new kind and approach of up-to-date radiolocation, fractal-scaling or scale-invariant radiolocation has been proposed. The fractal-and-scaling approach to the MIMO radar and UAS has been developed. The main ideas and strategic directions in synthesis
A. Potapov, Wei Zhang, Tianhua Feng
semanticscholar +1 more source
Scaling, Fractals and Wavelets
2009Scaling is a mathematical transformation that enlarges or diminishes objects. The technique is used in a variety of areas, including finance and image processing. This book is organized around the notions of scaling phenomena and scale invariance. The various stochastic models commonly used to describe scaling self-similarity, long-range dependence and
Abry, Patrice +2 more
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Physica A: Statistical Mechanics and its Applications, 1991
Abstract For fractal, two-phase flow, we show that the standard Darcy's law treatment is incorrect. We present a scaling theory for the saturation of injected fluid and for its current, commonly called fractional flow. These scaling predictions are verified using a standard model of two-phase flow in two dimensions with a viscosity ratio large enough
M. Ferer +3 more
openaire +1 more source
Abstract For fractal, two-phase flow, we show that the standard Darcy's law treatment is incorrect. We present a scaling theory for the saturation of injected fluid and for its current, commonly called fractional flow. These scaling predictions are verified using a standard model of two-phase flow in two dimensions with a viscosity ratio large enough
M. Ferer +3 more
openaire +1 more source