Influence of shockwave profile on ejecta from shocked Pb surface: Atomistic calculations
Ren Guo-Wu†, , Zhang Shi-Wen, Hong Ren-Kai, Tang Tie-Gang, Chen Yong-Tao
       

The spike and bubble velocities evolution for the jets are plotted. It is evident that there exists a larger velocity difference between the jet tip and its bottom for unsupported shocks.