Fractal Analysis of Wetting Front Instability in Unsaturated Soil

Fractal Analysis of Wetting Front Instability in Unsaturated Soil PDF Author: Wenliang Zhang
Publisher:
ISBN:
Category :
Languages : en
Pages : 216

Get Book Here

Book Description

Fractal Analysis of Wetting Front Instability in Unsaturated Soil

Fractal Analysis of Wetting Front Instability in Unsaturated Soil PDF Author: Wen-Lian Tim Chang
Publisher:
ISBN:
Category :
Languages : en
Pages : 94

Get Book Here

Book Description


Fractal Analysis of Wetting Front Instability in Unsaturated Soil

Fractal Analysis of Wetting Front Instability in Unsaturated Soil PDF Author: Wenliang Zhang
Publisher:
ISBN:
Category :
Languages : en
Pages : 216

Get Book Here

Book Description


Revival: Fractals in Soil Science (1998)

Revival: Fractals in Soil Science (1998) PDF Author: Philippe Baveye
Publisher: CRC Press
ISBN: 135136569X
Category : Technology & Engineering
Languages : en
Pages : 400

Get Book Here

Book Description
The application of fractals and fractal geometry in soil science has become increasingly important over the last few years. This self-contained and timely book was designed to provide detailed and comprehensive information on the current status of the application of fractal geometry in soil science, and on prospects for its future use. With a detailed and specific introductory chapter, particular attention is paid to comparing and contrasting "fractal" and "fragmentation" concepts. Some uses of fractals, such as to quantify the retention and transport properties of soils, to describe the intricate geometry of pore surfaces and macropore networks, or to elucidate the rooting patterns of various plants, are discussed. Applications of fractals in soil science are both relatively recent and in constant evolution. This book reflects accurately existing trends, by allowing sharp differences among the viewpoints expressed in contributed chapters to be presented to the reader in one self-contained volume.

Analysis of Wetting Front Instability in Unsaturated Porous Materials

Analysis of Wetting Front Instability in Unsaturated Porous Materials PDF Author: Glen A. Diment
Publisher:
ISBN:
Category : Hydrodynamics
Languages : en
Pages : 414

Get Book Here

Book Description


A Study of Wetting Front Instability in Layered Porous Media

A Study of Wetting Front Instability in Layered Porous Media PDF Author: Robert J. Glass
Publisher:
ISBN:
Category : Fluid mechanics
Languages : en
Pages : 352

Get Book Here

Book Description


Unstable Wetting in Homogeneous Soils Under Continuous Infiltration

Unstable Wetting in Homogeneous Soils Under Continuous Infiltration PDF Author: John S. Selker
Publisher:
ISBN:
Category :
Languages : en
Pages : 512

Get Book Here

Book Description


Fractals in Soil Science

Fractals in Soil Science PDF Author: Y. Pachepsky
Publisher: Elsevier
ISBN: 0080531970
Category : Science
Languages : en
Pages : 305

Get Book Here

Book Description
This book presents the state-of-the-art after fifteen years of exponentially growing applications of fractal geometry in soil science. It demonstrates the wide-ranging applicability of fractal models in soil science and indicates new opportunities to integrate processes in soils within or across scales using fractals. Contributed by some of the pioneers in the field, chapters represent a broad spectrum of applications from geochemistry to microbiology and from scales of micrometers to the landscape, and serve as an introduction to the subject.Topics include fractal aspects of soil structure, porosity and texture, scaling in preferential and hydraulic conductivity, anoxic volumes and adsorption in fractal models of soil, characterization of the pore surface irregularity, fractal properties of soil organic matter, fractal concepts in studies of soil fauna and mycelium in soils, and fractal analysis of spatial and temporal variability in soil properties and crop yields. A wide spectrum of methods for identifying and measuring fractal properties is introduced and critically discussed. Although the book focussed on solving problems in soil science, the applications and the fractal approach used share much in common with many other fields within and outside of the earth sciences. A unique bibliography on fractals in soils science is included.

Fractals in Soil Science

Fractals in Soil Science PDF Author: Philippe Baveye
Publisher: CRC Press
ISBN: 9781138507074
Category : Fractals
Languages : en
Pages : 400

Get Book Here

Book Description
Cover -- Title -- Copyright -- Preface -- Contributors -- Contents -- Fractal Geometry, Fragmentation Processes and the Physics of Scale-Invariance: An Introduction -- Structural Hierarchy and Molecular Accessibility in Clayey Aggregates -- Fractal Probes of Humic Aggregation: Scattering Techniques for Fractal Dimension Determinations -- Fractal Geometry and the Description of Plant Root Systems: Current Perspectives and Future Applications -- Quantification of Soil Microtopography and Surface Roughness -- Fractal Models of Fragmented and Aggregated Soils -- Fractals and Soil Structure -- The Interactions between Soil Structure and Microbial Dynamics -- Using Fractal Dimensions of Stained Flow Patterns in Clay Soils to Predict Bypass Flow -- 2-D and 3-D Fingering in Unsaturated Soils Investigated by Fractal Analysis, Invasion Percolation Modeling and Non-Destructive Image Processing -- Soil-Water Conductivity of a Fractal Soil -- A Pseudo-Fractal Model for Hydraulic Property Distributions in Porous Media -- Index

Vadose Zone Hydrology

Vadose Zone Hydrology PDF Author: Marc B. Parlange
Publisher: Oxford University Press
ISBN: 0198026994
Category : Science
Languages : en
Pages : 473

Get Book Here

Book Description
The vadose zone is the region between ground level and the upper limits of soil fully saturated with water. Hydrology in the zone is complex: nonlinear physical, chemical, and biological interactions all affect the transfer of heat, mass, and momentum between the atmosphere and the water table. This book takes an interdisciplinary approach to vadose zone hydrology, bringing together insights from soil science, hydrology, biology, chemistry, physics, and instrumentation design. The chapters present state-of-the-art research, focusing on new frontiers in theory, experiment, and management of soils. The collection addresses the full range of processes, from the pore-scale to field and landscape scales.

Characterizing and modeling preferential flow using magentic resonance imaging and multifractal theory

Characterizing and modeling preferential flow using magentic resonance imaging and multifractal theory PDF Author:
Publisher: International Potato Center
ISBN: 9789290603269
Category :
Languages : en
Pages : 28

Get Book Here

Book Description