隐身桅杆与主船体耦合RCS特性研究  

The RCS Characteristics of Coupling Between Stealth Mast and Main Hull

作　　者：程子君 吴启华[2] 

机构地区：[1]海军驻大连船舶重工集团有限公司军事代表室,辽宁大连116001 [2]中国舰船研究设计中心,湖北武汉430064

出　　处：《中国舰船研究》2011年第3期45-48,54,共5页Chinese Journal of Ship Research

摘　　要：隐身桅杆技术是舰船隐身技术发展的重要方向之一,影响隐身桅杆RCS的因素很多,其中,隐身桅杆与主船体间的耦合直接影响RCS的考核结果。首次提出了隐身桅杆与主船体耦合RCS相对增加量的概念,并用以表征其与主船体的耦合特性。采用基于矩量法理论分析桅杆与主船体的耦合影响,研究结果可应用于隐身桅杆RCS综合评价。Stealth mast is one of the important elements for developing stealth ship.The characteristics of coupling between stealth mast and structure of main hull depend on many factors that directly influence the radar cross section（RCS）.For describing the coupling characteristics,a concept of relative increment of RCS was proposed to define the coupling of stealth mast and main hull of ship.Additionally,method of moment（MOM） was used to analyze the influence of stealth mast on the hull structure.The results can be applied to a synthesized assessment of actual design.

关 键 词：隐身桅杆 RCS 耦合 

分 类 号：U674.7[交通运输工程—船舶及航道工程]