摘要
应用FLUENT计算软件对某型号船舶余热排出热交换器进行数值模拟 ,采用GAMBIT网格生成技术建立物理模型 ,在FLUENT中采用合适的计算模型、差分格式和边界条件 ,对计算结果进行后处理分析 。
For the design of Passive Residual Heat Removal Exchanger, it is important on how to discharge the residual heat out of the power plant by heat exchanger in the way of natural convection circuit when the entire electricity of power plant is shut off. Fluent 6.0 was used as a tool to solve the problem. Provided with appropriate boundary conditions for tube wall temperature and appropriate computation model in Fluent 6.0, the research provided theoretic basis for the design and optimization of PRHER.
出处
《华中科技大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2003年第9期9-11,共3页
Journal of Huazhong University of Science and Technology(Natural Science Edition)
基金
国家重点基础研究发展规划资助项目 (G2 0 0 0 0 2 6 30 3)
关键词
余热排出热交换器
自然对流
CFD模拟
residual heat removal heat exchanger
natural heat convection
CFD simulation
