考虑非平衡效应的对流换热特性耦合模拟及热壁修正新思路

doi:10.11949/0438-1157.20200588

化工学报 ›› 2020, Vol. 71 ›› Issue (S2): 152-160.DOI: 10.11949/0438-1157.20200588

考虑非平衡效应的对流换热特性耦合模拟及热壁修正新思路

杨肖峰^1,²(),肖光明¹(),桂业伟¹,刘磊¹,杜雁霞¹

^1.中国空气动力研究与发展中心空气动力学国家重点实验室，四川绵阳 621000
^2.国防科技大学空天科学学院，湖南长沙 410073

收稿日期:2020-05-14 修回日期:2020-06-14 出版日期:2020-11-06 发布日期:2020-11-06
通讯作者: 肖光明
作者简介:杨肖峰（1988—），男，博士，助理研究员，xiaofeng.yang@cardc.cn
基金资助:
国家自然科学基金项目(11702311);博士后创新人才支持计划项目(BX20180371);国家重点研发计划项目(2019YFA0405202)

Coupling simulation of convective heat transfer characteristics and new idea for hot-wall correction considering non-equilibrium effects

Xiaofeng YANG^1,²(),Guangming XIAO¹(),Yewei GUI¹,Lei LIU¹,Yanxia DU¹

^1.State Key Laboratory of Aerodynamics, China Aerodynamics Research and Development Center, Mianyang 621000, Sichuan, China
^2.College of Aeronautics and Astronautics, National University of Defense Technology, Changsha 410073, Hunan, China

Received:2020-05-14 Revised:2020-06-14 Online:2020-11-06 Published:2020-11-06
Contact: Guangming XIAO

摘要/Abstract

摘要：

高超声速飞行产生的化学非平衡效应及其与表面结构/材料传热的相互作用，带来更为复杂的耦合对流换热特性，并造成用于气动热环境快速预测与评估的热壁修正方法适用性变差。针对上述问题，以碳氧离解环境碳基材料耦合催化加热为研究对象，在高超声速气动热与结构传热耦合数值模拟的研究基础上，进一步考虑化学非平衡效应和气固界面高温化学效应，分析耦合条件下飞行器对流换热特性，并根据耦合模拟结果提出了通过对气动加热按物理过程的贡献进行分解来改进热壁修正方法的新思路。

关键词: 化学反应, 计算流体力学, 对流, 热壁修正, 界面物理, 非平衡效应, 高超声速

Abstract:

The interaction between high-enthalpy/chemical-nonequilibrium flow and surface materials brings complex coupling convective heat transfer characteristics, leading to weak applicability of hot-wall correction method (HWC) for rapid evaluation of aerodynamic thermal environment. In view of the above problems, this paper deals with HWC improvement via coupling numerical simulation of catalytic heating on carbon-based materials in carbon-oxygen dissociation environment. On the basis of the numerical simulation of hypersonic aerodynamic heating/structural heat transfer interaction, the chemical non-equilibrium effect and the interface high-temperature chemical effect were deeply analyzed. The coupling results show that the linearity of wall chemical heatflux and temperature is weakened due to interface thermochemistry, while the temperature-gradient part maintains high linearity. Accordingly, a new idea to improve HWC was proposed by decomposing the contribution of heatflux into two physical processes: one obeying the conventional HWC, and the other independent of boundary layer profiles. In-depth analysis shows that the latter can be simply dealt with by computing reaction rates from chemistry mechanism, eliminating the need for full CFD/CHT coupling computation.

Key words: chemical reaction, computational fluid dynamics, convection, hot-wall correction, interface physics, non-equilibrium effects, hypersonic

中图分类号:

V 211

杨肖峰, 肖光明, 桂业伟, 刘磊, 杜雁霞. 考虑非平衡效应的对流换热特性耦合模拟及热壁修正新思路[J]. 化工学报, 2020, 71(S2): 152-160.

Xiaofeng YANG, Guangming XIAO, Yewei GUI, Lei LIU, Yanxia DU. Coupling simulation of convective heat transfer characteristics and new idea for hot-wall correction considering non-equilibrium effects[J]. CIESC Journal, 2020, 71(S2): 152-160.

图/表 2

参考文献 30

1	Candler G V. Rate effects in hypersonic flows [J]. Annual Review of Fluid Mechanics, 2019, 51: 379-402.
2	中国人民解放军总装备部军事训练教材编辑工作委员会. 高超声速气动热和热防护[M]. 北京: 国防工业出版社, 2003.
	Military Training Textbook Editing Committee of the General Armament Department, PLA. Hypersonic Aerodynamic Heating and Thermal Protection [M]. Beijing: National Defense Industry Press, 2003.
3	桂业伟. 高超声速飞行器综合热效应问题[J]. 中国科学: 物理学力学天文学, 2019, 49(11): 114702.
	Gui Y W. Combined thermal phenomena of hypersonic vehicle [J]. Scientia Sinica Physica, Mechanica & Astronomica, 2019, 49(11): 114702.
4	杨肖峰. 火星进入器高超声速气动加热与耦合热效应研究[D]. 绵阳: 中国空气动力研究与发展中心, 2017.
	Yang X F. Hypersonic aerodynamic heating characteristics and coupling thermal effects for Mars entry vehicles [D]. Mianyang: China Aerodynamic Research and Development Center, 2017.
5	Dechaumphai P, Thornton E A, Wieting A R. Flow-thermal-structural study of aerodynamically heated leading edges [J]. Journal of Spacecraft and Rockets, 1989, 26(4): 201-209.
6	Zuppardi G, Savino R, Mongelluzzo G. Aero-thermo-dynamic analysis of a low ballistic coefficient deployable capsule in Earth re-entry [J]. Acta Astronautica, 2016, 127: 593-602.
7	McNamara J J, Friedmann P P. Aeroelastic and aerothermoelastic behavior in hypersonic flow [J]. AIAA Journal, 2008, 46(10): 2591-2610.
8	Bird R B, Stewart W E, Lightfoot E N. Transport Phenomena [M]. New York: John Wiley & Sons, 2007.
9	Anderson J D. Hypersonic and High-Temperature Gas Dynamics [M]. Reston: American Institute of Aeronautics and Astronautics, 2009.
10	杨肖峰, 唐伟, 桂业伟, 等. 火星环境高超声速催化加热特性[J]. 宇航学报, 2017, 38(2): 205-211.
	Yang X F, Tang W, Gui Y W, et al. Hypersonic catalytic aeroheating characteristics for Mars entry process [J]. Chinese Journal of Astronautics, 2017, 38(2): 205-211.
11	杨肖峰, 国义军, 唐伟, 等. 进入火星大气的高温真实气体效应与气动加热研究[J]. 宇航学报, 2018, 39(9): 959-967.
	Yang X F, Guo Y J, Tang W, et al. High-temperature real-gas effects and aerodynamic heating for capsules entering Martian atmosphere [J]. Chinese Journal of Astronautics, 2018, 39(9): 959-967.
12	Chen Y K, Henline W D, Tauber H E. Mars pathfinder trajectory based heating and ablation calculations [J]. Journal of Spacecraft and Rockets, 1995, 32(2): 225-230.
13	Milos F S, Rasky D J. Review of numerical procedures for computational surface thermochemistry [J]. Journal of Thermophysics and Heat Transfer, 1994, 8(1): 24-34.
14	Milos F S, Chen Y K, Congdon W M, et al. Mars pathfinder entry temperature data, aerothermal heating, and heatshield material response [J]. Journal of Spacecraft and Rockets, 1999, 36(3): 380-391.
15	Yang X F, Gui Y W, Tang W, et al. Surface thermochemical effects on TPS-coupled aerothermodynamics in hypersonic Martian gas flow [J]. Acta Astronautica, 2018, 147: 445-453.
16	杨肖峰, 桂业伟, 刘磊, 等. 表面催化特性对火星进入气固耦合热效应的影响研究[J]. 中国科学(技术科学), 2018, 48(9): 939-949.
	Yang X F, Gui Y W, Liu L, et al. Influence of surface catalysis on coupled aerodynamic heating for Mars entries [J]. Scientia Sinica Technologica, 2018, 48(9): 939-949.
17	桂业伟, 刘磊, 代光月, 等. 高超声速飞行器流-热-固耦合研究现状与软件开发[J]. 航空学报, 2017, (7): 20844.
	Gui Y W, Liu L, Dai G Y, et al. Research status of hypersonic vehicle fluid-thermal-solid coupling and software development [J]. Acta Aeronautica et Astronautica Sinica, 2017, 38(7): 20844.
18	耿湘人, 张涵信, 沈清, 等. 高速飞行器流场和固体结构温度场一体化计算新方法的初步研究[J]. 空气动力学学报, 2002, (4): 51-56.
	Geng X R, Zhang H X, Shen Q, et al. Study on a integrated algorithm for the flowfields of high-speed vehicles and heat transfer in the solid structures [J]. Acta Aerodynamica Sinica, 2002, (4): 51-56.
19	刘深深, 唐伟, 桂业伟, 等. 一种多场耦合数据传递新方法[J]. 宇航学报, 2016, 37(1): 61-66.
	Liu S S, Tang W, Gui Y W, et al. A new data transfer method in fluid-thermal-structure coupling problems [J]. Chinese Journal of Astronautics, 2016, 37(1): 61-66.
20	Josyula E. Hypersonic Nonequilibrium Flows: Fundamentals and Recent Advances [M]. Reston: American Institute of Aeronautics and Astronautics, 2015.
21	Marschall J, MacLean M. Finite-rate surface chemistry model (I): Formulation and reaction system examples [C]// 42nd AIAA Thermophysics Conference. Honolulu, 2011.
22	Wright M J, Tang C Y, Edquist K T, et al. A review of aerothermal modeling for Mars entry missions [C]// 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition. Orlando, 2010.
23	Park C, Howe J T, Jaffe R L, et al. Review of chemical-kinetic problems of future NASA missions (Ⅱ): Mars entries [J]. Journal of Thermophysics and Heat Transfer, 1994, 8: 9-23.
24	Suzuki K, Abe T. Thermochemical nonequilibrium viscous shock-layer analysis for a Mars aerocapture vehicle [J]. Journal of Thermophysics and Heat Transfer, 1994, 8: 773-780.
25	杨肖峰, 桂业伟, 邱波, 等. 高焓CO₂气流壁面两步催化机制对非平衡气动加热影响的数值模拟[J]. 国防科技大学学报, 2020, 42(1): 108-116.
	Yang X F, Gui Y W, Qiu B, et al. Numerical investigation on influence of surface two-step catalytic mechanism on non-equilibrium aerodynamic heating for high-enthalpy CO₂ flow [J]. Journal of National University of Defense Technology, 2020, 42(1): 108-116.
26	Blottner F G, Johnson M, Ellis M. Chemically reacting viscous flow program for multicomponent gas mixtures [R]. Sandia Laboratories, 1971.
27	Wilke C R. A viscosity equation for gas mixtures [J]. Journal of Chemical Physics, 1950, 18: 517-518.
28	Milos F S, Chen Y K, Congdon W M, et al. Mars pathfinder entry temperature data aerothermal heating and heatsheild material response [J]. Journal of Spacecraft and Rockets, 1999, 36(3): 380-391.
29	MacLean M, Wadhams T, Holden M. Investigation of blunt bodies with CO₂ test gas including catalytic effects [C]// 38th AIAA Thermophysics Conference. Toronto, 2005.
30	Thornton E A, Dechaumphai P. Coupled flow thermal and structural analysis of aerodynamically heated panels [J]. Journal of Aircraft, 1988, 25: 1052-1059.

[1]	张思雨, 殷勇高, 贾鹏琦, 叶威. 双U型地埋管群跨季节蓄热特性研究[J]. 化工学报, 2023, 74(S1): 295-301.
[2]	肖明堃, 杨光, 黄永华, 吴静怡. 浸没孔液氧气泡动力学数值研究[J]. 化工学报, 2023, 74(S1): 87-95.
[3]	温凯杰, 郭力, 夏诏杰, 陈建华. 一种耦合CFD与深度学习的气固快速模拟方法[J]. 化工学报, 2023, 74(9): 3775-3785.
[4]	陈杰, 林永胜, 肖恺, 杨臣, 邱挺. 胆碱基碱性离子液体催化合成仲丁醇性能研究[J]. 化工学报, 2023, 74(9): 3716-3730.
[5]	岳林静, 廖艺涵, 薛源, 李雪洁, 李玉星, 刘翠伟. 凹坑缺陷对厚孔板喉部空化流动特性影响研究[J]. 化工学报, 2023, 74(8): 3292-3308.
[6]	汪林正, 陆俞冰, 张睿智, 罗永浩. 基于分子动力学模拟的VOCs热氧化特性分析[J]. 化工学报, 2023, 74(8): 3242-3255.
[7]	邢雷, 苗春雨, 蒋明虎, 赵立新, 李新亚. 井下微型气液旋流分离器优化设计与性能分析[J]. 化工学报, 2023, 74(8): 3394-3406.
[8]	何晓崐, 刘锐, 薛园, 左然. MOCVD生长AlN单晶薄膜的气相和表面化学反应综述[J]. 化工学报, 2023, 74(7): 2800-2813.
[9]	牛超, 沈胜强, 杨艳, 潘泊年, 李熠桥. 甲烷BOG喷射器流动过程计算与性能分析[J]. 化工学报, 2023, 74(7): 2858-2868.
[10]	刘道银, 陈柄岐, 张祖扬, 吴琰. 颗粒聚团结构对曳力特性影响的数值模拟[J]. 化工学报, 2023, 74(6): 2351-2362.
[11]	李晨曦, 刘永峰, 张璐, 刘海峰, 宋金瓯, 何旭. O₂/CO₂氛围下正庚烷的燃烧机理研究[J]. 化工学报, 2023, 74(5): 2157-2169.
[12]	董鑫, 单永瑞, 刘易诺, 冯颖, 张建伟. 非牛顿流体气泡羽流涡特性数值模拟研究[J]. 化工学报, 2023, 74(5): 1950-1964.
[13]	李正涛, 袁志杰, 贺高红, 姜晓滨. 疏水界面上的NaCl液滴蒸发过程内环流调控机制研究[J]. 化工学报, 2023, 74(5): 1904-1913.
[14]	张全碧, 羊依金, 郭旭晶. 芬顿氧化法对利福平制药废水中溶解性有机物的催化降解[J]. 化工学报, 2023, 74(5): 2217-2227.
[15]	郑书闽, 郭鹏程, 颜建国, 王帅, 李文博, 周淇. 微小通道内过冷流动沸腾阻力特性实验及预测研究[J]. 化工学报, 2023, 74(4): 1549-1560.

考虑非平衡效应的对流换热特性耦合模拟及热壁修正新思路

Coupling simulation of convective heat transfer characteristics and new idea for hot-wall correction considering non-equilibrium effects

RichHTML

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

图/表 2

参考文献 30

相关文章 15

编辑推荐

Metrics

本文评价