Notice of RetractionResearch on Close Modes in Shipboard Equipments

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.

At present, there is question of close modes in shipboard equipment which can enlarge the impact response. The influencing factors in the dynamic analysis of GJB1060.1-91 have not been considered. Modal theory to explain the closely amplification of the response function, a processing-close modes method: considering the damping effect, assuming that the impact of design input acceleration occurs in shock after the start of 1/4 cycle, are dense modal response of the actual time course.The actual response time history overlapped with non-dense modal response synthesized by NRL finally get the total response. With this method solving an engineering problem, the results show that the means played a good inhibitory effect for amplification of the response, more accurately.