%0 journal article
%@ 1617-7061
%A Seiler, M., Keller, S., Kashaev, N., Klusemann, B., Kästner, M.

%D 2021
%J PAMM: Proceedings in Applied Mathematics and Mechanics
%N 1
%P e202100210 
%R doi:10.1002/pamm.202100210
%T Simulation of fatigue crack growth in residual-stress-afflicted specimen with a phase-field model
%U https://doi.org/10.1002/pamm.202100210
1 
%X Laser shock peening (LSP) is a promising technique to systematically introduce local compressive residual stresses in metal sheets, inhibiting fatigue cracks in these areas. We model fatigue crack growth in these specimen with the help of a phase-field model for fatigue fracture [1]. First, we parametrise the model using untreated aluminium specimens. In a second step, we use the determined parameters to simulate residual-stress-afflicted specimens, qualitatively reproducing the crack inhibition due to LSP.