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. Author manuscript; available in PMC: 2019 Oct 15.
Published in final edited form as: J Comput Phys. 2018 May 18;371:994–1017. doi: 10.1016/j.jcp.2018.05.029

Figure 4.

Figure 4

Scattered pressure wave from a single, isolated bubble with an initial radius of 10 μm under excitation with a single cycle of sinusoidal pressure wave with a frequency of 300 kHz and amplitude of 1 atm. (a) Evolution of the pressure at [−1.0, −1.0, −1.0] mm. Results using a grid size of Δ = 100 and 200 μm in the bubble are compared with analytical solution. Analytical solution of the evolution the bubble is also plotted. (b) The error norm as a function of the grid size. Reference slopes for first- and half-order convergence are included.