deletions | additions       diff --git a/Simu disp maps.tex b/Simu disp maps.tex  index f50d69f..28eb57d 100644  --- a/Simu disp maps.tex  +++ b/Simu disp maps.tex 
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Displacement can again be computed by convoluting the 4-D matrix $H_z(x,y,z,t)$ of the applied force with $G_{zz}$. The medium density $\rho$ was taken equal to 1000 kg.m$^{-3}$, the compression wave speed to 1500 m.s$^{-1}$ and the shear wave speed to 5.5 m.s$^{-1}$.  Results are shown on Figure \ref{figGreenAbla} \ref{figGreen}-(B)  which represents displacement maps between each frame along Z axis 1.0, 1.5, 2.0, 2.5 and 3.0 ms after force application. The displacement maps present many similarities with the experimental results of the Figure \ref{Figure2}: initial displacement is positive only and two half cycles are propagating. Ablation regime has also confirmed visually: at high power, a disk of paler color of the same size as the beam diameter appears at the impact location of the laser on the phantom, which is coherent to a vaporization of a fraction of the material.