Improving FEM-Based Solid Mechanics Simulations for Ultrashort Pulse Laser Ablation by Integrating an Equation of State and Material Separation

<p>Simulation results (raw data), COMSOL simulation files and Python evaluation scripts for the publication entitled "Two-Temperature Solid Mechanics Model incorporating an Equation of State for Readily Accessible Ultrashort Pulse Laser Ablation Simulations".</p><p>&nbsp;</p><p>Descripton folders:</p><p>Example for nomenclature: SM-EOS_005_F075</p><p>- SM &nbsp; -&gt; solid mechanics (comsol simulation)</p><p>- EOS &nbsp;-&gt; simulation with parameters from EOS, respectively ISO -&gt; &nbsp;simulation with iso-parameters</p><p>- 005 &nbsp;-&gt; pulselength of 0.5 ps</p><p>- F075 -&gt; Fluence: 0.75 * threshold fluence</p><p>&nbsp;</p><p>Structure .txt files:</p><p>- first 8 rows header</p><p>- delemiter = ','</p><p>- first column is the depth in nm, following columns are the Values of the parameter (each column = 0.1 ps time step)</p><p>- start time = 2 * pulselength, end time = 100 ps</p><p>&nbsp;</p><p>Values:</p><p>Electron Temperature T_EL.txt in kK</p><p>Lattice Temperature T_IO.txt &nbsp;in kK</p><p>Pressure P.txt &nbsp;in GPa</p><p>displacement.txt &nbsp;in nm</p><p>Density rho.txt in g/cc</p><p>phase.txt (1 = solid, 2 = solid+liquid, 3 = liquid, 4 = liquid+gas, 5 = gas, negative sign = metastable)</p><p>condTrans.txt (1 = solid and 0 = liquid)</p>