FastBEM Fracture 2-D available for download

The fast boundary element program used in the recent paper:

Y. J. Liu, Y. X. Li, and W. Xie, "Modeling of multiple crack propagation in 2-D elastic solids by the fast multipole boundary element method,"  Engineering Fracture Mechanics, 172, 1-16 (2017)

is available for download at: http://urbana.mie.uc.edu/yliu/Software/   (Select package E1. FastBEM 2-D Fracture).

This BEM program can be applied in solving 2-D linear elastic fracture mechanics problems to evaluate the stress intensity factors and propagation paths of multiple cracks in 2-D solids. The BEM code has been accelerated by the fast multipole (FMM), adaptive cross approximation (ACA), and fast direct equation solvers.