Simulation and Experiment of High-Speed Dynamic Plate Deformation Process Shocked by Pulsed Laser
The deformation process of plate material shocked by high-power short pulsed laser is one of the key problems for laser shock forming. In this paper, the finite element software ABAQUS is used to simulate the deformation process. A simple and novel optoelectronic measurement system is applied to measure the deformation process of aluminum sheet. The experiment and simulation results show that the load from the high-power short pulsed laser irradiation can be regard as transient pressure and the dynamic displacement law is damped oscillation.
Long Chen, Yongkang Zhang, Aixing Feng, Zhenying Xu, Boquan Li and Han Shen
Y. Q. Tong et al., "Simulation and Experiment of High-Speed Dynamic Plate Deformation Process Shocked by Pulsed Laser", Key Engineering Materials, Vol. 464, pp. 651-654, 2011