fractal models for the fragmentation of rocks and soils a review

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fractal models for the fragmentation of rocks and soils a review

Fractal models for the fragmentation of rocks and soils: a

Soil fragmentation is the result of tillage and planting operations. Fractal theory, which deals with the scaling of hierarchical and irregular systems, offers new opportunities for modeling the fragmentation process. This paper reviews the literature on fractal models for the fragmentation of heterogeneous brittle earth materials.

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Perfect, E. (1997) Fractal Models for the Fragmentation of Rocks

Perfect, E. (1997) Fractal Models for the Fragmentation of Rocks and Soils A Review. Engineering Geology, 48, 185-198.

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fractal models for the fragmentation of rocks and soils a review

2016-07-05T05:07:45+00:00 Fractal models for the fragmentation of rocks and soils: a . 01121997 elsevier engineering geology 48 ( 1997) 1855 198 fractal models for the fragmentation of rocks and soils: a review e perfect department of agronomy, university of kentucky, lexington, ky 405460091, us,4 abstract fragmentation, the process of breaking

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A fractal fragmentation model for rockfalls Roger

characterization of the blastability of rocks (Lu, 1997). The proposed transition model from the IBSD to the RBSD is a three-parameter fractal model, based on that of Perfect (1997), where the resulting number-size distribution of fragments depends on the probability of failure, P(b); a survival rate, Sr; and a scaling factor, b.

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Fractal characteristics of rock fragmentation at strain rate

Perfect E. Fractal models for the fragmentation of rocks and soils: a review[J]. Engineering Geology, 1997, 48(3–4): 185–198. Article Google Scholar XIE He-ping, SUN Hong-quan, JU Yang. Study on generation of rock fracture surfaces by using fractal interpolation[J].

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Fractal models for the fragmentation of rocks and soils: a

However, the number of classes may be large and the class abundances may be highly cross-correlated. In order to model the spatial variations of discretized size distributions using current geostatistical simulation methods, it is necessary to reduce the number of variables considered and to render them uncorrelated among one another.

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Fractal models for the fragmentation of rocks and soils: a review

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A fractal fragmentation model for rockfalls SpringerLink

Nov 05, 2016 Perfect discussed the use of the fractal theory and presented alternative models to analyze fragmentation in rock and soils. The (2003) A review of rockfall mechanics and modeling approaches. Prog Phys Geogr 27(1):69–87. Perfect E (1997) Fractal models for the fragmentation of rocks and soils: a review. Eng Geol 48:185–198.

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Perfect, E. (1997) Fractal Models for the Fragmentation of Rocks

Perfect, E. (1997) Fractal Models for the Fragmentation of Rocks and Soils A Review. Engineering Geology, 48, 185-198.

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Fractal models for the fragmentation of rocks and soils: a review

Notice. The availability of this item is unknown. Please log in to view the availability and price of this article.

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fractal models for the fragmentation of rocks and soils a review

2016-07-05T05:07:45+00:00 Fractal models for the fragmentation of rocks and soils: a . 01121997 elsevier engineering geology 48 ( 1997) 1855 198 fractal models for the fragmentation of rocks and soils: a review e perfect department of agronomy, university of kentucky, lexington, ky 405460091, us,4 abstract fragmentation, the process of breaking

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A fractal fragmentation model for rockfalls SpringerLink

Nov 05, 2016 Perfect discussed the use of the fractal theory and presented alternative models to analyze fragmentation in rock and soils. The (2003) A review of rockfall mechanics and modeling approaches. Prog Phys Geogr 27(1):69–87. Perfect E (1997) Fractal models for the fragmentation of rocks and soils: a review. Eng Geol 48:185–198.

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Fractal models for predicting soil hydraulic properties: a review

Dec 01, 1997 Fractal models for the fragmentation of rocks and soils: a review. Eng. Geol. (1997) (this issue) Google Scholar. Perfect and Kay, 1991. Applications of fractals in soil and tillage research: a review. Soil Tillage Res., 36 (1995), pp. 1-20. Article Download PDF View Record in Scopus Google Scholar. Perfect and Kay, 1995b.

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[PDF] Fractal Fragmentation, Soil Porosity, and Soil Water

Sep 01, 1991 Recent efforts to characterize soil water properties in terms of porosity and particle-size distribution have turned to the possibility that a fractal representation of soil structure may be especially apt. In this paper, we develop a fully self-consistent fractal model of aggregate and pore-space properties for structured soils. The concept underlying the model is the

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A fractal fragmentation model for rockfalls Roger Ruiz

characterization of the blastability of rocks (Lu, 1997). The proposed transition model from the IBSD to the RBSD is a three-parameter fractal model, based on that of Perfect (1997), where the resulting number-size distribution of fragments depends on the probability of failure, P(b); a survival rate, Sr; and a scaling factor, b.

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Fractals and fragmentation Turcotte 1986 Journal of

Two models are considered for a renormalization group approach to fragmentation; the models yield a fractal behavior but give different values for the fractal dimension. These results indicate that the fractal dimension is a measure of the fragility of the fragmented material.

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Fractal characteristics of rock fragmentation at strain rate of 100

Perfect E. Fractal models for the fragmentation of rocks and soils: a review[J]. Engineering Geology, 1997, 48(3–4): 185–198. Article Google Scholar XIE He-ping, SUN Hong-quan, JU Yang. Study on generation of rock fracture surfaces by using fractal interpolation[J].

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Modelling soil fragmentation: the pore solid fractal approach

Feb 01, 2002 Geometrical fractal models of soil structure: the PSF approachA detailed study of the PSF was conducted by Perrier et al. (1999) and Bird et al. (2000). Here, we recall only the main principles and properties of the PSF model. Fractal models for the fragmentation of rocks and soils: a review. Eng. Geol., 48 (1997), pp. 185-198. Article

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Fractal models of fragmented and aggregated soils

the degree to which given soils exhibit fractal behavior. In each case, it is pointed out which underlying fractal structure the observed power laws may reveal. Fractal geometric models could provide a representation of soil systems that could be useful in order to predict specific properties such as hydraulic characteristics.

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Fractal fracture and fragmentation in rocks Request PDF

Jan 01, 2003 Request PDF On Jan 1, 2003, H. Xie and others published Fractal fracture and fragmentation in rocks Find, read and cite all the research you need on ResearchGate

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Fractal models of fragmented and aggregated soils

Jul 28, 2017 Semantic Scholar extracted view of "Fractal models of fragmented and aggregated soils" by M. Rieu et al. {Fractal models of fragmented and aggregated soils}, author={Michel Rieu and Edith Perrier}, year={1998} } M. Rieu, E. Perrier; Published 28 July 2017; Geology; View via Publisher. Save to Library Save. Create Alert Alert. Cite. Share

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Optimization methods for the evaluation of the ResearchGate

Apr 19, 2019 Fractal models are available for the fragmentation of: (1) classical aggregate; (2) aggregates with fractal pore space; and (3) aggregates with fractal surfaces. In each case, the aggregates are

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Perfect, E. (1997) Fractal Models for the Fragmentation of Rocks

Perfect, E. (1997) Fractal Models for the Fragmentation of Rocks and Soils A Review. Engineering Geology, 48, 185-198.

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Fractal models for the fragmentation of rocks and soils: a review

Notice. The availability of this item is unknown. Please log in to view the availability and price of this article.

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Fractal models for the fragmentation of rocks and soils: A review

Article “Fractal models for the fragmentation of rocks and soils: A review.” Detailed information of the J-GLOBAL is a service based on the concept of Linking, Expanding, and Sparking, linking science and technology information which hitherto stood alone to support the generation of ideas. By linking the information entered, we provide opportunities to make

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A fractal fragmentation model for rockfalls SpringerLink

Nov 05, 2016 Perfect discussed the use of the fractal theory and presented alternative models to analyze fragmentation in rock and soils. The (2003) A review of rockfall mechanics and modeling approaches. Prog Phys Geogr 27(1):69–87. Perfect E (1997) Fractal models for the fragmentation of rocks and soils: a review. Eng Geol 48:185–198.

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[PDF] Fractal Fragmentation, Soil Porosity, and Soil Water

Sep 01, 1991 Recent efforts to characterize soil water properties in terms of porosity and particle-size distribution have turned to the possibility that a fractal representation of soil structure may be especially apt. In this paper, we develop a fully self-consistent fractal model of aggregate and pore-space properties for structured soils. The concept underlying the model is the

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Fractal fracture and fragmentation in rocks Request PDF

Jan 01, 2003 Request PDF On Jan 1, 2003, H. Xie and others published Fractal fracture and fragmentation in rocks Find, read and cite all the research you need on ResearchGate

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A fractal fragmentation model for rockfalls Roger Ruiz

characterization of the blastability of rocks (Lu, 1997). The proposed transition model from the IBSD to the RBSD is a three-parameter fractal model, based on that of Perfect (1997), where the resulting number-size distribution of fragments depends on the probability of failure, P(b); a survival rate, Sr; and a scaling factor, b.

احصل على السعر

Fractal models of fragmented and aggregated soils

the degree to which given soils exhibit fractal behavior. In each case, it is pointed out which underlying fractal structure the observed power laws may reveal. Fractal geometric models could provide a representation of soil systems that could be useful in order to predict specific properties such as hydraulic characteristics.

احصل على السعر

Fractals and fragmentation Turcotte 1986 Journal of

Two models are considered for a renormalization group approach to fragmentation; the models yield a fractal behavior but give different values for the fractal dimension. These results indicate that the fractal dimension is a measure of the fragility of the fragmented material.

احصل على السعر

Fractal characteristics of rock fragmentation at strain rate of 100

Perfect E. Fractal models for the fragmentation of rocks and soils: a review[J]. Engineering Geology, 1997, 48(3–4): 185–198. Article Google Scholar XIE He-ping, SUN Hong-quan, JU Yang. Study on generation of rock fracture surfaces by using fractal interpolation[J].

احصل على السعر

Optimization methods for the evaluation of the ResearchGate

Apr 19, 2019 Fractal models are available for the fragmentation of: (1) classical aggregate; (2) aggregates with fractal pore space; and (3) aggregates with fractal surfaces. In each case, the aggregates are

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A fractal fragmentation model for rockfalls Semantic Scholar

The impact-induced rock mass fragmentation in a rockfall is analyzed by comparing the in situ block size distribution (IBSD) of the rock mass detached from the cliff face and the resultant rockfall block size distribution (RBSD) of the rockfall fragments on the slope. The analysis of several inventoried rockfall events suggests that the volumes of the rockfall fragments can be

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Field investigations on rock fragmentation under deep water

Aug 01, 2022 Perfect studied fragmentation process of heterogeneous brittle earth materials through three fractal model (mass, quantity and size), Fractal models for the fragmentation of rocks and soils: a review. Eng. Geol., 48 (3–4) Grading scale method for coarse-grained soils based on fractal theory. Rock Soil Mech., 37 (12) (2016), pp. 3513-3519.

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Generalized hydraulic constitutive model of unsaturated flow in

Guarracino (2006) presented WRC and RWP models of fractured rocks based on the fractal Sierpinski carpet, in which fractures were simplified as parallel structures. Recently, Chen et al. (2020a) studied the hysteresis effect of soil hydraulic properties based on the fractal pore-throat model and they found that the pore-throat ratio is a key

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