原子能科学技术2012，Vol.46Issue(8)：918-926,9.
基于流动与传热网络的HTR-PM堆内热工水力模拟
Simulation of Thermal-Hydraulic Process in Reactor of HTR-PM Based on Flow and Heat Transfer Network
摘要
Abstract
The development of HTR-PM full scale simulator (FSS) is an important part in the project. The simulation of thermal-hydraulic process in reactor is one of the key technologies in the development of FSS. The simulation of thermal-hydraulic process in reactor was studied. According to the geometry structures and the characteristics of thermal-hydraulic process in reactor, the model was setup in components construction way. Based on the established simulation method of flow and heat transfer network, a Fortran code was developed and the simulation of thermal-hydraulic process was achieved. The simulation results of 50% FP steady state, 100% FP steady state and control rod mistakenly ascension accidents were given. The verification of simulation results was carried out by comparing with the design and analysis code THERMIX. The results show that the method and model based on flow and heat transfer network can meet the requirements of FSS and reflect the features of thermal-hydraulic process in HTR-PM.关键词
HTR-PM模拟机/流动与传热网络/热工水力过程/验证Key words
HTR-PM simulator/ flow and heat transfer network/ thermal-hydraulic process/ verification分类
能源科技引用本文复制引用
周克峰,周杨平,眭喆,马远乐..基于流动与传热网络的HTR-PM堆内热工水力模拟[J].原子能科学技术,2012,46(8):918-926,9.基金项目
国家重大科技专项资助项目(ZX06901) （ZX06901）
