PeriFast/Dynamics: a MATLAB code for explicit fast convolution-based peridynamic analysis of deformation and fracture
Abstract We present PeriFast/Dynamics, a compact and user-friendly MATLAB code for fast
peridynamic (PD) simulations for deformation and fracture. PeriFast/Dynamics uses the fast
convolution-based method (FCBM) for spatial discretization and an explicit time marching
scheme to solve large-scale dynamic fracture problems. Different from existing PD solvers,
PeriFast/Dynamics does not require neighbor search and storage, due to the use of the Fast-
Fourier transform and its inverse to compute the integral operator. Run-times and memory …
peridynamic (PD) simulations for deformation and fracture. PeriFast/Dynamics uses the fast
convolution-based method (FCBM) for spatial discretization and an explicit time marching
scheme to solve large-scale dynamic fracture problems. Different from existing PD solvers,
PeriFast/Dynamics does not require neighbor search and storage, due to the use of the Fast-
Fourier transform and its inverse to compute the integral operator. Run-times and memory …
以上显示的是最相近的搜索结果。 查看全部搜索结果