Coupling the BEM/TBEM and the MFS for the Numerical Simulation of Wave Propagation in Heterogeneous Fluid-Solid Media

<table>Snapshots illustrating the displacement, <svg height="11.025" id="M193" style="vertical-align:-3.21404pt" version="1.1" viewbox="0 0 14.175 11.025" width="14.175" xmlns="http://www.w3.org/2000/svg">
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</svg> and <svg height="12.925" id="M194" style="vertical-align:-4.74141pt" version="1.1" viewbox="0 0 13.5875 12.925" width="13.5875" xmlns="http://www.w3.org/2000/svg">
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</svg>, and the pressure generated by a line blast load, modelled as a Ricker pulse with a characteristic frequency of 30000 Hz.</table>

Mathematical Problems in Engineering

fig12

Figure 12

Figure 12: Coupling the BEM/TBEM and the MFS for the Numerical Simulation of Wave Propagation in Heterogeneous Fluid-Solid Media 