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Figure 13 | Advanced Modeling and Simulation in Engineering Sciences

Figure 13

From: The double absorbing boundary method for elastodynamics in homogeneous and layered media

Figure 13

A three-layer medium, snapshots of solution. Solutions in three media are compared, where Poisson’s ratio is held fixed at ν=0.25 in all the phases. In all cases the background medium has the properties λ=μ=2. The left subplots correspond to a thin layer with λ=μ=1, the middle subplots correspond to a thin layer with λ=μ=2, i.e., a homogeneous medium, and the right subplot correspond to a thin layer with λ=μ=4. Shown are snapshots of: (a) u x at t=0; (b) u y at t=0; (c) u x at t=1; (d) u y at t=1; (e) u x at t=2; (f) u y at t=2; (g) u x at t=3; (h) u y at t=3; (i) u x at t=4; (j) u y at t=4; (k) u x at t=5; (l) u y at t=5.

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