Numerical modelling of shot peening process and corresponding products: Residual stress, surface roughness and cold work prediction

► Required number of shots introduced in the numerical simulation. ► High-strain rate material behaviour that are used for the target plate. ► Capability to calculate shot peening effects on the target plate as function of coverage. ► Effects include residual stress field, surface roughness, stress concentration factor and cold work. ► The computed results are validated by respective experimental measurements.