摘要
为进一步提升海底数据中心的散热效率,对海底数据中心翅片散热结构进行优化设计,建立以海底数据中心总散热量最大和总压降最小为目标的数学模型,采用改进遗传算法求解翅片的宽度和间距,使得海底数据中心散热效率最大化。基于Lab VIEW开发平台和求解结果设计海底数据中心散热实时监测系统,实现对翅片结构的实时调节。仿真结果表明,优化设计后的翅片散热结构能够大幅度提升海底数据中心的散热效率。
In order to further improve the thermal efficiency of the Submarine Data Center,the design of the fin cooling structure of the Submarine Data Center is optimized.A mathematical model is established with the objective of maximizing the total heat dissipation and minimizing the total pressure drop of the Submarine Data Center.Improved genetic algorithms have been adopted to solve for the width and spacing of fins,maximizing the heat dissipation efficiency of the Submarine Data Center.Based on the LabVIEW development platform and the solution results,a real-time monitoring system is designed for heat dissipation in the Submarine Data Center to achieve real-time adjustment of the fin structure.The simulation results show that the optimized fin heat dissipation structure can significantly improve the heat dissipation efficiency of the Submarine Data Center.
作者
陈鑫
周海峰
李晴
魏泊熹
郑东强
CHEN Xin;ZHOU Haifeng;LI Qing;WEI Boxi;ZHENG Dongqiang(Jimei University,Marine Engineering Institute,Xiamen 361021,Fujian,China;Jimei University,School of Sciences,Xiamen 361021,Fujian,China;Jimei University,School of Marine Equipment and Mechanical Engineering,Xiamen 361021,Fujian,China;Key Laboratory of Naval Architecture and Ocean Marine Engineering of Fujian Province,Xiamen 361021,Fujian,China)
出处
《船舶工程》
CSCD
北大核心
2023年第2期186-192,共7页
Ship Engineering
基金
国家自然科学基金项目(51179074)
福建省自然科学基金项目(2021J01839,2018J01495)
福建省教育厅项目(JAT200242,JAT170318)
产学研项目(S20127)
福建省大学生创新创业训练项目(202210390056,202210390095)
关键词
海底数据中心
翅片散热结构
改进遗传算法
实时监测系统
submarine data center
fin heat dissipation structure
improved genetic algorithm
real time monitoring system
