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Finney pack

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Streamlines in the (a) <b>Finney</b> <b>pack</b> and (b) Berea sandstone. All images are ...
Published: 19 January 2017
Figure 5. Streamlines in the (a) Finney pack and (b) Berea sandstone. All images are 200 × 200 × 200 voxels.
Image
Individual streamline tortuosity from SCP, FCP, <b>Finney</b> <b>pack</b>, Fontainebleau ...
Published: 19 January 2017
Figure 6. Individual streamline tortuosity from SCP, FCP, Finney pack, Fontainebleau sandstone, bituminous sand, Berea sandstone, and Grosmont carbonate. The black lines show flux-weighted tortuosity, and the gray lines show the inverted tortuosity from the KC equation.
Image
The <b>Finney</b> <b>pack</b>, two view angles. The spheres are light-gray on the black b...
in > Geophysics
Published: 22 March 2012
Figure 1. The Finney pack, two view angles. The spheres are light-gray on the black background.
Image
A subset of the <b>Finney</b> <b>pack</b> on a 3D rectangular grid. White is for the soli...
in > Geophysics
Published: 22 March 2012
Figure 2. A subset of the Finney pack on a 3D rectangular grid. White is for the solid while black is for the pores. Left: The original pack. Right: Grains switched to pores and pores switched to grains. The cube has 141 voxels on each side with the size of the digital sample 2.803221
Image
Example of a 1000-grain cubic subset from the <b>Finney</b> <b>pack</b> constructed with ...
in > Geophysics
Published: 27 February 2008
Figure 1. Example of a 1000-grain cubic subset from the Finney pack constructed with 200 - μ m -diameter grains and uniformly consolidated to reach 20% porosity: (a) 3D view of the grain pack and (b) corresponding Delaunay tessellation where each tetrahedron describes a pore unit
Image
The effect of the cube size on porosity and permeability in the <b>Finney</b> <b>pack</b>...
in > Geophysics
Published: 12 January 2006
Figure 6. The effect of the cube size on porosity and permeability in the Finney pack (after Bosl et al., 1998 ). (a) Schematic of a thin section of the Finney pack with expanding sampling size. The sampling cubes can be centered in a pore or in a grain. The Finney pack porosity is 0.36
Image
Electric current (left) and hydraulic flux (right) of a <b>Finney&#x27;s</b> <b>pack</b>. Elec...
Published: 01 February 2001
Figure 2. Electric current (left) and hydraulic flux (right) of a Finney's pack. Electric current distribution and hydraulic flux are calculated by the finite element method and the Lattice-Boltzmann method, respectively. Flux values are normalized by each maximum.
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(a-d) The cross sections of the <b>Finney</b> <b>packs</b> with different radii of sphere...
Published: 19 January 2017
Figure 3. (a-d) The cross sections of the Finney packs with different radii of spheres ( LX = 3 , 6, 9, and 12). All images are 200 × 200 × 200 voxels.
Journal Article
Journal: Geophysics
Published: 22 March 2012
Geophysics (2012) 77 (3): D45-D52.
...Figure 1. The Finney pack, two view angles. The spheres are light-gray on the black background. ...
FIGURES | View All (10)
Series: GSA Special Papers
Published: 01 April 2010
DOI: 10.1130/2010.2466(05)
...). Moreover, during the period the α diversity of individual assemblages increased from <10 species during the Late Cambrian to ~30 in the Late Ordovician, with the canalization of ecological niches and the opportunity for more densely packed communities. The end-Ordovician extinction event was a severe...
Image
Cumulative frequency distribution of pore body sizes in <b>Finney&#x27;s</b> dense diso...
Published: 01 November 2009
Figure 10 Cumulative frequency distribution of pore body sizes in Finney's dense disordered packing of equal spheres. Pore bodies are identified by Delaunay tessellation of the sphere centers. The body size r b is taken to be the radius of the largest sphere that can be inscribed in the body
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Formation factor in sphere <b>packs</b>. Gray circles are laboratory data ( Sen et...
in > Geophysics
Published: 08 November 2011
Figure 20. Formation factor in sphere packs. Gray circles are laboratory data ( Sen et al., 1981 ). Black squares are our calculations on the original and altered Finney pack.
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Pore-throat-size distributions in model sediments (sphere <b>packings</b>) and mod...
Published: 01 December 2013
× 100). (A) Finney (1968) packing of monodispersed spheres. Ø = 36%. (B) Comparison between Finney packing with computer-generated packing of monodispersed spheres without ductile matter (Ø = 36%). (C) Comparison between Finney packing and computer-generated packing with bidispersed spheres of a 1.5
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Porosity versus flux-weighted tortuosity in sphere <b>packs</b> and natural rocks....
Published: 19 January 2017
Figure 8. Porosity versus flux-weighted tortuosity in sphere packs and natural rocks. For the Berea sandstone and Grosmont carbonate, we selected the subsets of result from one of every five samples for the representation. Finney packs and FCP with dashed lines show a clear trend of increasing
Journal Article
Journal: Geophysics
Published: 10 April 2019
Geophysics (2019) 84 (3): F85-F95.
... synthetic grain packs have also been used in the past (e.g., Bernal, 1959 , Scott, 1962 ; Finney, 1970 ; Fu and Dekelbab, 2003 ; Knackstedt et al., 2009 ). Rare data sets are available to the scientific community such as the Finney (1970) pack. Although the results are very useful, conducting...
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Journal Article
Published: 01 November 2009
Journal of Sedimentary Research (2009) 79 (11): 817-830.
...Figure 10 Cumulative frequency distribution of pore body sizes in Finney's dense disordered packing of equal spheres. Pore bodies are identified by Delaunay tessellation of the sphere centers. The body size r b is taken to be the radius of the largest sphere that can be inscribed in the body...
FIGURES | View All (18)
Journal Article
Published: 01 May 2018
Mineralogical Magazine (2018) 82 (S1): S247-S257.
... 3 and natural mertieite-II, Pd 8 Sb 2.5 As 0.5 , can be derived from the hexagonal close packing by filling additional layers between the close-packed 3 6 layers. The structure consists of Sb and (Sb,As) triangular 3 6 , Pd triangular 3 6 and Pd pentagonal-triangular 5.3 3 layers. Stacking of Sb...
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Image
Simulation of resistivity-index hysteresis caused by drainage and imbibitio...
in > Geophysics
Published: 27 February 2008
Figure 15. Simulation of resistivity-index hysteresis caused by drainage and imbibition cycles for the 20%-porosity WW Finney pack with SW=13%.
Image
Comparison of resistivity-index hysteresis in OW rocks: (a) RW simulation i...
in > Geophysics
Published: 27 February 2008
Figure 16. Comparison of resistivity-index hysteresis in OW rocks: (a) RW simulation in 20%-porosity solid Finney pack; (b) percolation simulation in a generic rock model ( Zhou et al., 1997 ); (c) measurement of 19%-porosity sandstone sample ( Wei and Lile, 1991 ); (d) RW simulation in 7-pu
Journal Article
Journal: AAPG Bulletin
Published: 01 December 2013
AAPG Bulletin (2013) 97 (12): 2129-2148.
... × 100). (A) Finney (1968) packing of monodispersed spheres. Ø = 36%. (B) Comparison between Finney packing with computer-generated packing of monodispersed spheres without ductile matter (Ø = 36%). (C) Comparison between Finney packing and computer-generated packing with bidispersed spheres of a 1.5...
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