Double taper cone model

As done in the case for heat transfer by conduction (Cheng et al., 1999), a double taper cone model (Fig. 4d) is proposed by Cheng and Yu (2013) to... 

Figure 4 Schematic illustrations (a) a two-dimensional packing and its Voronoi elements, with dotted lines highlighting particle O and its surrounding particles A-F, and different connections between particles O and A, and between particles O and G (b) a single Voronoi element / together with its neighbors j, k, I, and so on (c) the connection between two neighboring Voronoi polyhedra as a double pyramid model and (d) the simplified connection as a double taper cone model. Reprinted from Cheng and Yu (2013) with permission from ACS.

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See also in sourсe #XX -- [ , ]

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