Results 121 to 130 of about 7,227,498 (338)
Intermittency, non-Gaussian statistics and fractal scaling of MHD fluctuations in the solar wind
, 1997 . This paper gives a review of some recent work on intermittency, non-Gaussian statistics, and fractal scaling of solar wind magnetohydrodynamic turbulence.
E. Marsch, C. Tu
semanticscholar +1 more source
Scaling behaviours in settling process of fractal aggregates in water [PDF]
, 2007 We investigate the effect of permeant flow on the sedimentation of porous fractal-aggregates in water. Our theoretical analysis gives explicit calculations on the scaling behaviours of settling velocities, taking into account the fractality through a ...
Tian, W. J. +7 more
core +1 more source
Complexity Analysis of Bubble Plumes in Power Law Fluids Based on Chaos Theory
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT In order to reveal the complexity of the internal flow of bubble plume in power law fluid, the flow characteristics and chaotic characteristics of plume are studied by experiment and theory. The chaotic characteristic parameters (correlation dimension D, K entropy, and Lyapunov exponent λ) of gas velocity under different superficial gas ...
Xin Dong +6 more
wiley +1 more source
Modeling Urban Growth and Form with Spatial Entropy
Complexity, 2020 Entropy is one of the physical bases for the fractal dimension definition, and the generalized fractal dimension was defined by Renyi entropy. Using the fractal dimension, we can describe urban growth and form and characterize spatial complexity.
Yanguang Chen
doaj +1 more source
The Anatomical Record, EarlyView.Abstract Dental microwear texture analysis (DMTA) is widely applied for inferring diet in vertebrates. Besides diet and ingesta properties, factors like wear stage and bite force may affect microwear formation, potentially leading to tooth position‐specific microwear patterns.
Daniela E. Winkler +2 more
wiley +1 more source
Surface flow structure of the Gulf Stream from composite imagery and satellite-tracked drifters [PDF]
Nonlinear Processes in Geophysics, 1994 A unique set of coutemporaneous satellite-tracked drifters and five-day composite Advanced Very High Resolution Radionmeter (AVHRR) satellite imagery of the North Atlantic has been analyzed to examine the surface flow structure of the Gulf Stream.
C. P. Mullen, A. D. Kirwan, Jr.
doaj
Metastability, fractal scaling, and synergistic information processing: What phase relationships reveal about intrinsic brain activity. [PDF]
Neuroimage, 2022 Hancock F +6 more
europepmc +1 more source
Fractal dimension versus density of the built-up surfaces in the periphery of Brussels. [PDF]
This paper aims at showing the usefulness of the fractal dimension for characterizing the spatial structure of the built-up surfaces within the periurban fringe.
Marie-Laurence Dekeersmaecker +2 more
core
Use of fractal scaling to discriminate between and macro- and meso-pore sizes in forest soils
, 2005 Two-dimensional image analysis of soil porosity has been used to study four forest plots. The analysis yields the number n(a) of soil pores having greater area than a, and the number n(p) of pores having larger perimeters than p.
Menéndez, I. +3 more
core +1 more source
The Anatomical Record, EarlyView.Abstract Dental microwear texture analysis (DMTA) has emerged as a valuable method for investigating the feeding ecology of vertebrates. Over the past decade, three‐dimensional topographic data from microscopic regions of tooth surfaces have been collected, and surface texture parameters have been published for both extant and fossil species.
Mugino O. Kubo +4 more
wiley +1 more source