Performance improvement of integrated thermal protection system using shaped-stabilized composite phase change material
文献类型：期刊论文
| 作者 | Cao CY2,3; Wang RX(王睿星)1,3; Xing XD(邢晓冬)2; Liu WF(刘文峰)1,3; Song HW(宋宏伟)1,3; Huang CG(黄晨光)1,3; Huang CG(黄晨光); Song HW(宋宏伟) ; Huang CG(黄晨光); Liu WF(刘文峰)
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| 刊名 | APPLIED THERMAL ENGINEERING
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| 出版日期 | 2020-01-05 |
| 卷号 | 164页码:14 |
| 关键词 | Corrugated core integrated thermal protection system Thermal bridge phenomenon Shaped-stabilized composite phase change materials Heat insulating property Thermal-mechanical coupling analysis Global optimization procedure |
| ISSN号 | 1359-4311 |
| DOI | 10.1016/j.applthermaleng.2019.114529 |
| 通讯作者 | Wang, Ruixing(wangruixing@imech.ac.cn) |
| 英文摘要 | In this study, an innovative integrated thermal protection system (ITPS) concept that incorporates shaped-stabilized composite phase change material into corrugated core ITPS structure is proposed to strengthen the thermal protection performance. First, the heat transfer characteristics were investigated through both the heat insulation experiment and numerical transient heat transfer analysis. Then, the load bearing capacity is researched through the sequential thermal-mechanical coupling method. Finally, based on the established numerical analysis models, a global optimization procedure was established to verify the advantages of the proposed structure under the actual reentry conditions. Experimental and simulation results show agreement with each other on the thermal insulation ability. And a reduction of 18.46% in maximum bottom face sheet temperature was observed in the experiments when compared with the traditional ITPS. Moreover, the optimization results showed that the proposed ITPS achieved a reduction of 14.32% in weight and a decrease of 46.09% in thickness with respect to the traditional ITPS, which thereby contributes to the lightweight and high structural efficiency of the vehicle design. |
| 分类号 | 一类 |
| WOS关键词 | ENERGY-STORAGE ; GRAPHITE COMPOSITE ; LIGHTWEIGHT ; OPTIMIZATION ; RELIABILITY |
| 资助项目 | National Natural Science Foundation of China[11902322] ; National Defense Basic Scientific Research program of China[JCKY2016130B009] |
| WOS研究方向 | Thermodynamics ; Energy & Fuels ; Engineering ; Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:000498754900077 |
| 资助机构 | National Natural Science Foundation of China ; National Defense Basic Scientific Research program of China |
| 其他责任者 | Wang, Ruixing |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/81222]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China 2.Harbin Engn Univ, Coll Mech & Elect Engn, Harbin 150001, Heilongjiang, Peoples R China; 3.Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Cao CY,Wang RX,Xing XD,et al. Performance improvement of integrated thermal protection system using shaped-stabilized composite phase change material[J]. APPLIED THERMAL ENGINEERING,2020,164:14. |
| APA | Cao CY.,王睿星.,邢晓冬.,刘文峰.,宋宏伟.,...&Liu WF.(2020).Performance improvement of integrated thermal protection system using shaped-stabilized composite phase change material.APPLIED THERMAL ENGINEERING,164,14. |
| MLA | Cao CY,et al."Performance improvement of integrated thermal protection system using shaped-stabilized composite phase change material".APPLIED THERMAL ENGINEERING 164(2020):14. |
入库方式： OAI收割
来源：力学研究所
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