Notice of RetractionNumerical and experiments investigations on armor-piercing characteristic of jet under different standoff distance

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

In the present study, a lot of numerical analysis and experiments were performed to investigate the penetration power of jet under great standoff distance. In the Numerical simulation, the finite element model was built based on the representative shaped charge. Through computation on nonlinear dynamics AutoDyn program, the penetration characteristics that jet shaped by representative charge impact on the semi-infinite steel target and interval plates under different standoff was obtained; base on these, under the same condition, the static explosive experiments that the jet impact on the interval plates under different standoffs were done, the variety rule between the standoff and layer number penetrated by jet was obtained. The outcomes between experiments and numerical simulation were consistent. It was indicated that the numerical simulation method was correct and available.