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http://dx.doi.org/10.6109/jkiice.2012.16.6.1330

A Study on Non-acoustic Stealth Techniques of Submarine  

Choi, Chang-Mook (해군사관학교)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.16, no.6, 2012 , pp. 1330-1334 More about this Journal
Abstract
The submarines reach their weakest point when they sail on the surface to operate snorkel and periscope. At this period, however, there lies a high possibility that the submarines are detected by non-acoustic sensors such as radars, IR signatures, and human observations. In this paper, the non-acoustic stealth was adopted on the mast and periscope of submarines so as to overcome their vulnerability of being easily detected in this given situation. First of all, the non-acoustic detection sensors were investigated and the stealth methods were analyzed. And multi-layered structures consisting of RAM layer, IR layer, and Camouflage layer were proposed on the surface of the submarine. As a results, multi-layered structure was suggested with 3~5 mm of a magnetic material such as ferrite for RAM layer, 1~2 mm of ceramic or nickel for IR layer, and sea-blue paint for Camouflage layer.
Keywords
Non-acoustic sensor; Stealth; Submarine; RAM; IR;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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