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. Author manuscript; available in PMC: 2018 Dec 1.
Published in final edited form as: Wave Motion. 2017 Sep 11;75:36–49. doi: 10.1016/j.wavemoti.2017.08.004

Figure 4.

Figure 4

The focal pressure evolutions in water with (a) pa = 1.0 × 105 and (b) pa = 2.9 × 105. In the plot (a), the result of the direct numerical simulation (−), FOPH measurement by Canney et al (◦) [13], and analytical solution calculated with the KZK equation presented in Canney et al [13] (- -) are compared. In the plot (b), the results of the direct numerical simulation with a cell size of Δx = Δy = 12.5 µm (- -) and Δx = Δy = 20 µm (−) are compared with FOPH measurement and analytical solution calculated with the KZK equation.