【摘要】 针对非能动余热排出系统，研究并建立了数学模型。采用吉尔方法，用结构化程序设计语言ＦＯＲＴＲＡＮ７７编制了程序ＭＩＳＡＰ０２，分析计算了起伏、倾斜、摇摆等海洋条件对船用核动力堆余热排出系统的自然循环流量和除热能力的影响。结果表明：在海洋条件下，自然循环流量和除热能力受到了影响。更多还原

【Abstract】 The paper studies the influence of ocean conditions (heaving, listing, rolling) on the natural circulation flow and the ability of heat transfer of the ship reactor’s PRHRS, and develops a mathematical model. A program, MISAP 02, is compiled with the structured FORTRAN 77 using theadvanced Gear method. The program is used to calculate the above influence. The results show that the ocean conditions have effects on the natural circulation flow and the ability of heat transfer.更多还原