舰艇外形雷达隐身设计方法  

On the shape stealthy design methods of naval vessels

作　　者：杨德庆[1] 常少游[1] 

机构地区：[1]上海交通大学船舶海洋与建筑工程学院,上海200030

出　　处：《船海工程》2006年第4期11-14,共4页Ship & Ocean Engineering

基　　金：国家自然科学基金资助项目(10202014)

摘　　要：通过典型舰艇外形雷达隐身的设计,指出进行舰艇不同截面外形的雷达散射截面比较设计的重要性,给出实际设计中雷达威胁区域的范围和隐身性能综合评价方法与常规设计相比较,验证了全船外形隐身设计的优越性。Taking a typical naval vessel design as example, the selection criteria of radar cross section （RCS） in warship stealthy design are introduced. The comparison of projects which deal with the different shapes of cross section play an important role in shape design, and the range of radar threat sector in engineering application are presented. The evaluation rnethod for stealthy performance is discussed. The computational result demnonstrates the superiority of shaping to the common design.

关 键 词：舰艇 设计 隐身技术 雷达散射截面 

分 类 号：U674.703.5[交通运输工程—船舶及航道工程] V218[交通运输工程—船舶与海洋工程]