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一种舰船红外特征的动态模拟方法研究

Keywords: 舰船工程红外特征动态模拟瞬时温度红外隐身设计

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Abstract:

研究了舰船红外特征的实时动态模拟,在单个面元模型的基础上利用状态空间法的思想对面元进一步分层,建立了面元的多层传热模型,并采用面向对象方法的技术进行了编程,给出了较为简捷、计算精度较高的计算方法,模拟的舰船表面瞬时温度随时间的变化与实测结果一致,能满足实时动态模拟的需要.这对提高舰船的红外对抗能力和生存能力等都有重要意义,对舰船的红外隐身设计也有一定的指导意义.

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