Results 191 to 200 of about 475,129 (368)
Energy Science &Engineering, EarlyView.ABSTRACT The performance of porous media, such as capillary water migration and permeability, is significantly influenced by the complexity of the pore structure. The pore complexity can be characterized by the fractal dimension of the pore structure (D f ${D}_{f}$) and the fractal dimension of pore tortuosity (D T ${D}_{T}$).
Qi Wang +4 more
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Intermittence and fractal dimensionality in multiple particle creation processes [PDF]
, 1987 Igor M. Dremin
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Energy Science &Engineering, EarlyView.Taking the Chang 6–Chang 9 layers in the Wuqi area of the Ordos Basin as a case study, this study investigates the pore characteristics of tight sandstones formed under different sedimentary microfacies. The results indicate that tight sandstones associated with distinct sedimentary microfacies exhibit significant variations in pore types, pore size ...
Liling Zhang +7 more
wiley +1 more source
Effect of growing interface on the diffusion-limited aggregation: Crossover from the diffusion-limited-aggregation fractal [PDF]
, 1988 Takashi Nagatani
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Fractal Calculus to Derive Fractal Frenet Equations for Fractal Curves
This paper introduces the concept of Fractal Frenet equations, a set of differential equations used to describe the behavior of vectors along fractal curves. The study explores the analogue of arc length for fractal curves, providing a measure to quantify their length.
Golmankhaneh, Alireza Khalili +2 more
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Energy Science &Engineering, EarlyView.This figure illustrates the multisegment fractal characteristics of the pores in the deep dolomite sample. ABSTRACT Deep dolomite reservoirs are predominantly tight reservoirs characterized by strong heterogeneity, which is primarily induced by various diagenetic processes such as dissolution, compaction, and cementation.
Zhao Zhang +3 more
wiley +1 more source
Antipode, EarlyView., 2023 Abstract The perceptions and representations of whiteness around motherhood, family, and black sexuality reproduce the logic of what Hortense Spillers calls “captive flesh”, controlling understandings about femininity, motherhood, and gender. This debate is guided by the politics of the racial neoliberal agenda that works to control the urban ...
Danielle Pereira de Araújo
wiley +1 more source
Galaxies - Fractal dimensions, counts in cells, and correlations
, 1988 Roger Balian, R. Schaeffer
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Interdisciplinary Materials, EarlyView.In irradiated nuclear graphite, the changing fractal dimensions of porosity are related to its densification and swelling with irradiation damage. The fractal dimensions, in turn, are related to the Weibull distribution of fracture stress. We also point out an analogy between the irradiation‐induced volume change and compactified granular matter ...
David J. Sprouster +6 more
wiley +1 more source