连续碳纤维铝基复合材料横向等效热导率的模拟分析  

Simulation Analysis of Transverse Effective Thermal Conductivity of Continuous Carbon Fiber Aluminum Matrix Composites

作　　者：颜祯 谢伟伟 尹志新[1] YAN Zhen;XIE Wei-wei;YIN Zhi-xin(College of Mechanical Engineering,Guangxi University,Nanning Guangxi 530004,China)

机构地区：[1]广西大学机械工程学院,广西南宁530004

出　　处：《装备制造技术》2020年第2期21-23,36,共4页Equipment Manufacturing Technology

基　　金：广西创新驱动专项:AA17204036。

摘　　要：对连续碳纤维铝基复合材料的横向等效导热性能进行预测,建立不同结构的代表性体积单元(RVE)模型进行仿真模拟,探究了其结构对复合材料等效热导率结果的影响,并对等效热导率公式进行了修正。The transverse effective thermal conductivity of continuous carbon fiber aluminum-based composites is predicted,representative volume element models(RVE)of different structures are established for simulation,explored its effect on the equivalent thermal conductivity of composites,and revised the effective thermal conductivity formula.

关 键 词：连续碳纤维 横向等效导热率 RVE 

分 类 号：TB331[一般工业技术—材料科学与工程]