Fabrication and heat transfer characteristics of C/SiC pyramidal core lattice sandwich panel

被引：64
|
作者：
Wei, Kai [1 ]
He, Rujie [1 ]
Cheng, Xiangmeng [1 ]
Pei, Yongmao [1 ]
Zhang, Rubing [2 ]
Fang, Daining [1 ]
机构：
[1] Peking Univ, Coll Engn, State Key Lab Turbulence & Complex Syst, Beijing 100871, Peoples R China
[2] Beijing jiaotong Univ, Sch Civil Engn, Dept Mech, Beijing 100044, Peoples R China
来源：
APPLIED THERMAL ENGINEERING | 2015年 / 81卷
基金：
中国国家自然科学基金;
关键词：
C/SiC lattice sandwich panel; Heat transfer; Finite element simulation; Equivalent thermal conductivity; THERMAL-CONDUCTIVITY; FLUID-FLOW; COMPOSITE; EVOLUTION;
D O I：
10.1016/j.applthermaleng.2015.02.012
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Lightweight C/SiC pyramidal core lattice sandwich panel was proposed and fabricated for potential applications as hot structure and thermal protection system (TPS). The heat transfer characteristics of C/SiC lattice sandwich panel were measured from 600 to 1150 degrees C through an aerodynamic heating simulation experimental system. Temperature distribution on the back surface of the lattice sandwich panel was obtained through periodical thermocouple assignment. Heat insulation effects under different temperatures were also investigated. Finally, a three dimensional finite element simulation model was built to calculate the heat transfer of the C/SiC lattice sandwich panel. The equivalent thermal conductivity of the C/SiC lattice sandwich panel varied from 1.98 to 4.95 W/(m degrees C) when the front surface temperature increased from 600 to 1150 degrees C. It is believed that these results can provide a foundational understanding on the heat transfer characteristics of C/SiC lattice sandwich panel. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：10 / 17
页数：8
相关论文
共 50 条
  • [41] Fabrication, Characterization and Thermo-physical Property Evaluation of SiC Nanofluids for Heat Transfer Applications
    Nikkam, Nader
    Saleemi, Mohsin
    Haghighi, Ehsan B.
    Ghanbarpour, Morteza
    Khodabandeh, Rahmatollah
    Muhammed, Mamoun
    Palm, Bjorn
    Toprak, Muhammet S.
    NANO-MICRO LETTERS, 2014, 6 (02) : 178 - 189
  • [42] A comprehensive study on the heat transfer characteristics of windward bend lattice frame structure
    Bai, Xiaohui
    Liu, Cunliang
    Zhang, Changxian
    Meng, Xianlong
    Li, Jinbo
    Zhang, Xianlong
    PROPULSION AND POWER RESEARCH, 2022, 11 (03) : 376 - 390
  • [43] Enhancing thermal conductivity of C/SiC composites containing heat transfer channels
    Cao, Liyang
    Liu, Yongsheng
    Zhang, Yunhai
    Wang, Jing
    Chen, Jie
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2020, 40 (10) : 3520 - 3527
  • [44] Structural and thermal analysis of integrated thermal protection systems with C/SiC composite cellular core sandwich panels
    Wei, Kai
    Wang, Kaiyu
    Cheng, Xiangmeng
    Peng, Yong
    Li, Maojun
    Yang, Xujing
    APPLIED THERMAL ENGINEERING, 2018, 131 : 209 - 220
  • [45] Multifunctional design of an X-lattice interlocked sandwich structure with integrated electromagnetic wave regulation, convective heat transfer and load bearing performances
    Cao, Minghui
    Yan, Hongbin
    Xiao, Pengfei
    Zhou, Chunping
    Cheng, Linhao
    Han, Yiwei
    Chen, Yifei
    Yan, Leilei
    Zheng, Xitao
    COMPOSITE STRUCTURES, 2024, 345
  • [46] Heat transfer enhancement of X-lattice-cored sandwich panels by introducing pin fins, dimples or protrusions
    Li, Yang
    Xie, Gongnan
    Boetcher, Sandra K. S.
    Yan, Hongbin
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2019, 141 : 627 - 642
  • [47] Flow and heat transfer characteristics of a staggered array of Kagome lattice structures in rectangular channels
    Xu, Liang
    Chen, Hanghang
    Xi, Lei
    Xiong, Yanhong
    Gao, Jianmin
    Li, Yunlong
    HEAT AND MASS TRANSFER, 2022, 58 (01) : 41 - 64
  • [48] NUMERICAL INVESTIGATION OF THE SPREADING AND HEAT TRANSFER CHARACTERISTICS OF EX-VESSEL CORE MELT
    Ye, In-Soo
    Kim, Jeongeun Alice
    Ryu, Changkook
    Ha, Kwang Soon
    Kim, Hwan Yeol
    Song, Jinho
    NUCLEAR ENGINEERING AND TECHNOLOGY, 2013, 45 (01) : 21 - 28
  • [49] Lattice Boltzmann simulation of phase change and heat transfer characteristics in the multi-layer deposition
    Ren, Yanlin
    Liu, Zhaomiao
    Pang, Yan
    Wang, Xiang
    Xu, Yuandi
    APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2021, 42 (04) : 553 - 566
  • [50] The effects of topological configuration and geometric parameters on heat transfer and fluid flow characteristics of lattice-based heat sinks
    Narkhede, Swapnil
    Sur, Anirban
    Tiwari, Ratnesh
    NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, 2024, 85 (09) : 1481 - 1500
12345