摘要
建立了一回路的自然循环能力在稳定状态时和受到摇摆、起伏等影响时的物理、数学模型。编制了可用于微机上的计算程序，对稳定状态下一回路的自然循环能力进行了计算分析，对摇摆、起伏时的自然循环能力进行了动态模拟．用热工设计准则作为约束条件并评价其安全性。查明了起伏、摇摆对自然循环影响的作用机理和影响因素。
The physical and mathematical models of primary loop natural circulation ability at motionless state and under the influence of heaving and rolling conditions are established. Calculation program is compiled. Natural circulation ability at motionless state is calculated and that at heaving or rolling state is dynamically simulated. PWR thermotechnical design rules are used as restricted conditions and the safety is estimated. The act mechanism and effect factors of heaving and rolling are found out.
出处
《核动力工程》
EI
CAS
CSCD
北大核心
1995年第4期330-335,共6页
Nuclear Power Engineering
关键词
核动力船
自然循环
海洋条件
动态模拟
Natural circulation Heaving and rolling Primary loop Ocean conditions
