Page 233 - gas transport in porous media
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Chapter 13: Lattice Boltzmann Method
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Figure 13.4. Solute patterns in the early stages of the LB calculations, for Re/Pe = 0.88 (top) and
Re/Pe = 32 (bottom); both are at Pe = 132. The step number is indicated on the upper right of each
frame. Each frame shows cuts at depths = 18 and 0 lu (out of a total depth of 36 lu). The solute is indicated
in black
Figure 13.5. Vector flow fields around one sphere, for Re = 150 (left) and Re = 4 (right). The x − y
cut is at depth where the two spheres just touch. Vectors are 4th-root scaled to emphasize smaller vectors
(i.e., a vector that appears half as long as another, is really 1/16 as long)
