Out-of-Plane Elastic Waves in 2D Models of Solids: A Case Study for a Nonlocal Discretization Scheme with Reduced Numerical Dispersion

<div>FFT analysis for the initial displacement with reference to dispersion curves found for the nonlocal Fourier-based discretization. The regions of dominant wavenumbers for initial model displacements are highlighted.</div>

Mathematical Problems in Engineering

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Figure 6

Figure 6: Out-of-Plane Elastic Waves in 2D Models of Solids: A Case Study for a Nonlocal Discretization Scheme with Reduced Numerical Dispersion 