Adaptivity with moving grids
Adaptivity with moving grids
Adaptivity with moving grids
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<strong>Adaptivity</strong> <strong>with</strong> <strong>moving</strong> <strong>grids</strong> 75<br />
(a) t =0 (b) t =0.495<br />
(c) t =0.525 (d) t =0.75<br />
Figure 3.9. Example 3. Snapshots at t = 0 (a), t =0.495 (b),<br />
t =0.525 (c), t =0.75 (d). Here we have simulated two fronts<br />
passing through each other in parallel, and see no difficulties<br />
<strong>with</strong> the resulting mesh. Note the way that the mesh<br />
automatically aligns itself parallel to the front.
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