Jiahao Liu1, Moubin Liu1,*
The International Conference on Computational & Experimental Engineering and Sciences, Vol.25, No.3, pp. 1-1, 2023, DOI:10.32604/icces.2023.010056
Abstract The dynamic failure process of structures under impact and explosive loading is very common in both
military and industrial fields. However, the conventional mesh-based method has some shortcomings, such
as large mesh distortion and sliding surface treatment. Some typical phenomena are difficult to be simulated.
The smoothed particle hydrodynamics (SPH) method has natural advantages in treating large material
deformations in impact and explosion problems [1]. To make the SPH method suitable for the impact and
explosion problems, it is also improved by some treatments [2] to avoid inherent stress instability and
unphysical oscillation. However, numerical calculations for 3D engineering applications,… More >
Login
Register
