水面舰船红外隐身总体设计分析

Design Analysis of Ship Infrared Stealth

隐身性能是当代舰船重要的战技指标,直接影响舰船的生命力,红外隐身作为舰船隐身的主要组成部分,是各国先进战舰隐身设计的重点之一。为研究如何提高水面舰船红外隐身性能,对其3~5mm波段的红外点源特征和8~14mm波段的红外面源特征进行了分析,并分别针对两种红外辐射源,对舰船常用的红外辐射抑制原理和设计方法进行了分析,明确各种红外隐身技术如何在舰船设计中进行应用,可为舰船红外隐身总体设计提供参考。

Stealth performance is an important combat skill indicator for contemporary ships,thus affecting the vitality of a ship directly.Infrared stealth is one of the main components of ship stealth and is one of the key points of stealth design of advanced warships in various countries.In order to study how the infrared stealth performance of a ship may be improved,its infrared point source characteristics for the 3–5mm band and its infrared face source characteristics for the 8–14mm band are analyzed.The infrared radiation suppression principle and design method commonly used in ships are evaluated for two kinds of infrared radiation sources.The study defines how various infrared stealth technologies can be effectively applied in ship design.This research can serve as a reference for the design of infrared stealth for a ship.