赵  瑾，航空科学与工程学院副教授，博士生导师，国家级青年人才。于英国利兹大学获得博士学位，后任英国曼彻斯特大学博士后研究员；入选北航卓越百人计划、青年拔尖人才；《实验流体力学》、《空气动力学学报》、《Advances in Aerodynamics》、《复合材料学报》等学术期刊青年编委。

博士、硕士招生联系邮箱：jin.zhao@buaa.edu.cn

 

研究兴趣 |  Research Interests

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热防护与热管理：

①. 高超声速飞行器气动热环境与热防护界面，流动传热与化学反应多尺度耦合问题（原子/分子尺度、孔隙尺度、宏观尺度）：烧蚀防热、表面催化/氧化等；

Interface thermal and chemical response, multiscale coupling simulation (molecular scale, pore scale, macro scale): Surface catalysis, oxidation, nitridation, pyrolysis, ablation;

②. 发汗理论 / 相变，发汗冷却，多孔介质中的多相流动与传热，水凝胶蒸发冷却；

Transpiration theory, Phase change, Multiphase flow and heat transfer in the porous medium, Evaporative cooling using hydrogel;

③. 人工智能辅助传热多尺度耦合计算应用，智能热控。

 AI-Assistant heat transfer simulation techniques, Up-scaling Method.     

     

讲授课程 |  Courses Taught

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①.《工程热力学》（本科生课程，主讲）

Thermodynamics (At Beihang, 2019-)

②.《传热学》（本科生课程，主讲）

Heat Transfer (At Beihang, 2019-2022)

③.《高超声速气动热力学》 （研究生课程，主讲）

Hypersonic Aerothermodynamics (At Beihang, 2022-)

研究小组论文成果 |  Journal Articles (Selected)

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J .H. Zhao, J Zhao, G Yao, D Wen.

Lattice Boltzmann model of coupling flow, heat and mass transfer with homogeneous-heterogeneous reactions in porous composites for thermal protection applications

International Communications in Heat and Mass Transfer 169, 109877 (2025).

J Zhang, J Zhao, G Yao, J Zhao, D Wen.

Multiscale simulation of coupled fluid flow, thermal and heterogeneous chemical reactions in fibrous porous media during ablation

International Journal of Heat and Mass Transfer 251, 127411 (2025).

K Jin, J Zhao, G Yao, D Wen.

Pore-scale structure effect on phase-change heat transfer enhancement and drag reduction at the porous interface using CFD-PNM coupling method for transpiration cooling applications

International Journal of Heat and Mass Transfer 250, 127312 (2025).

X Sun, Y Liu, L Zhao, J Zhao, G Yao, D Wen.

Transpiration cooling with phase change under extreme thermal environment: comparative analysis between numerical coupling simulations and high-temperature gas flow wind tunnel experiments

Thermochimica Acta, 180157 (2025).

Y Liu, G Yao, J Zhao, D Wen.

Experimental study of porous structure effect on evaporation phase change in porous media under high heat flux condition

Thermal Science and Engineering Progress, 104162 (2025).

H Xing, K Jin, G Yao, J Zhao, D Xu, D Wen.

A novel Trunk Branch-net PINN for flow and heat transfer prediction in porous medium

Journal of Computational Physics 153 (2025).

J .H. Zhao, G Yao, J Zhao, Z Li, D Wen.

A novel lattice Boltzmann model for pore-scale thermal ablation and pyrolysis of carbon porous composites under high-temperature vapor flow

International Communications in Heat and Mass Transfer 167, 109245 (2025).

H Xing, G Yao, H Yuan, J Zhao, D Wen.

Physics-Informed Neural Networks for Solving Parameterized Dual-Domain Darcy-Brinkman Flows in Gradient Porous Mediums

International Journal for Numerical Methods in Engineering 126:16, e70110 (2025).

J Zhang, J Zhao, G Yao, D Wen.

A hybrid micro-continuum scale approach for predicting coupled thermal flow and heterogeneous chemical ablation process in porous media

Physics of Fluids 37:8 (2025).

Y Cao, J Zhao, H Xing, J Tang, G Yao, Z Li, D Wen.

Multi-scale fusion study of atomic oxygen catalytic recombination on ZrB2/SiC ultra-high temperature ceramics for aerodynamic heating prediction

Aerospace Science and Technology, 110373 (2025).

K Zhao, J Tang, D Xu, G Yao, Q Yan, B Zhu, J Zhao, D Wen.

Enabling Autonomous Moisture Harvesting and Cyclic Transpiration Cooling with MXene‐LiBr Functionalized Hydrogels for Advanced Thermal Management

Advanced Functional Materials, e11789 (2025).

Jin K., Zhao J.*, Yao G., Xu D., and Wen D.*

''A fully coupled multiscale phase-change model at the porous interface for transpiration cooling: coupling dynamics pore-scale networks to continuum-scale free flow''

International Journal of Heat and Mass Transfer 126396:236 (2025).

Ye Z., Zhao J.*, Xing H., Yao G., Xu D. and Wen D.*

''Improving Heat Transfer Prediction Across Catalytic SiC Interfaces through a Multiscale Framework Leveraging Machine Learning and Data Fusion Techniques''

International Journal of Heat and Mass Transfer 126249:236 (2025).

Zheng S.⁺, Tang J.⁺, Zhao J.*, Liu H., Xu D., Li K., Wen D. and Zhu B.*

"In-situ formation of surface 'self-protective' graphitic layer on phenolic resin-based thermal protection composites"

Composites Science and Technology, 110819 (2024).

Tang J., Xing H., Zhao J.*, Yao G., Yan X. and Wen D.*

''Multi-scale modeling of thermal and chemical kinetic characterization of composites during high-temperature pyrolysis by scale-bridging reactive molecular dynamics''

International Journal of Heat and Mass Transfer 125903 (2024).

He L., Zhao J.^*, Yao G.^*, Tang J., Cao Y. and Wen D.^*

''Nano-roughness effect on the interfacial thermal oxidation and surface catalytical recombination characteristics for silicon carbide based materials under non-equilibrium flow''

Applied Surface Science 160263 (2024).

Tang J., Zhao J.^*, Yao G., Xing H., Cao Y. and Wen D.^*

'' Hyperthermal erosion of knitted graphene-nanoribbon sheet under atomic oxygen bombardment''

International Journal of Heat and Mass Transfer 125541  (2024).

Cao Y., Ye Z., Zhao J.^*, Cui Z., Tang J. and Wen D.^*

''Effect of hyperthermal hybrid gas composition on the interfacial oxidation and nitridation mechanisms of graphene sheet''

Langmuir 40.14 (2024). (with Supplementary journal cover image)

Jin K., Zhao J.^*, Yao G. and Wen D.^*

''A modified local thermal non-equilibrium model of transient phase-change transpiration cooling for hypersonic thermal protection''

Advances in Aerodynamics 6.1 (2024).

曹盈菲, 叶致凡, 汤巨, 赵瑾*, 文东升. ''SiC界面热化学反应演化及响应机理研究'' 空气动力学学报 42 (2024).

Cao Y., Ye Z., Tang J., Zhao J.^* and Wen D.

''Evolution and response mechanisms of interfacial thermochemical reactions for silicon carbide materials''

Acta Aerodynamica Sinica 42 (2024).

Wu C., Bi L.*, Zhao J., Tang Z., Yuan X., Wen D.

''A novel linear stability method based on Shakhov Bhatnagar–Gross–Krook equations for Rayleigh–Bénard convection in rarefied gases''

Physics of Fluids 36.12 (2024). 

Sun H., Yao G.*, Zhao J., Gao H. and Wen D. 

''Molecular revelation of the effects of methanol additive for coke inhibition during the pyrolysis of endothermic hydrocarbon fuels''

Fuel 363, 130958 (2024).

Sun H., Yao G.*, Wang J., Xing H., Zhao J.*, Gao H.  and Wen D.

''Molecular interpretation for the synergistic catalysis of platinum/hyperbranched polyethyleneimine composites on the pyrolysis of endothermic hydrocarbon fuels''

International Journal of Heat and Mass Transfer 125967 (2024).

Sun H., Yao G.^*, Xing H., Wang J. Zhao J.*, Gao H. and Wen D. 

''Insight into microscopic mechanism of Pt/Pd-catalyzed pyrolysis of n-dodecane''

Chemical Engineering Science 301, 120692 (2024).

Ye Z., Zhao J.^* and Wen D.

"Multiscale coupling simulation of surface catalytic effect on hypersonic aerothermodynamic environment."

International Journal of Heat and Mass Transfer 222, 125152  (2024).

Wu C., Bi L.^*, Zhao J., Tang Z., Yuan X. and Wen D. 

''Instability onset of Rayleigh-Bénard convection for diatomic rarefied gases: Effects of molecular interaction models and flow parameters.''

International Journal of Heat and Mass Transfer 220, 124923 (2024).

Ye Z., Zhao J.^*, Zhu B., Jing Z., Sun X., Stemmer C., Adams N. A. and Wen D.^* 

"A hybrid CFD-RMD multiscale coupling framework for interfacial heat and mass simulation under hyperthermal ablative conditions."

International Journal of Heat and Mass Transfer 213, 124341  (2023).

He L., Ye Z., Cao Y., Tang J., Zhao J.^* and Wen D.^*

''Influence of surface nanostructures on the catalytic recombination of hyperthermal non-equilibrium flow''

Physics of Fluids 35, 4 (2023).

叶致凡, 赵瑾^*, 李志辉, 孙向春, 文东升. ''基于气固界面热化学反应模型的热防护材料烧蚀过程多尺度耦合计算方法'' 航空学报 29469 (2023).

Ye Z., Zhao J.*, Li Z., Sun X. and Wen D.

''Multiscale coupling simulation method of thermal protection material ablation based on the thermochemical interfacial reactive model''

Acta Aeronautica et Astronautica Sinica 29469 (2023).

叶致凡, 崔智亮, 邢浩运, 赵瑾^*, 文东升. ''酚醛树脂高温热解及质量引射机理模拟研究'' 空天技术 26 (2023).

Ye Z., Cui Z., Xing H., Zhao J.^* and Wen D.

''Reactive molecular dynamics simulation investigations on the thermal pyrolysis of phenolic resin and the blowing effect''

Aerospace Technology 26 (2023).

Cui Z., Zhao J., Yao G.^*, Zhang J., Li Z., Tang Z. and Wen D.

''Competing effects of surface catalysis and ablation in hypersonic reentry aerothermodynamic environment''

Chinese Journal of Aeronautics 35, 10 (2022).

Deng J., Zhang J.^*, Liang T., Zhao J., Li Z. and Wen D.

''A modified Cercignani–Lampis model with independent momentum and thermal accommodation coefficients for gas molecules scattering on surfaces''

Physics of Fluids 34, 10 (2022).

He L., Cui Z., Sun X., Zhao J.^* and Wen D.^*

''Sensitivity analysis of the catalysis recombination mechanism on nanoscale silica surfaces''

Nanomaterials 12, 14 (2022).

Cui Z., Ye Z., Zhao J.^*, Sun X., Yao G. and Wen D.^*

''Coupled surface-volume pyrolysis effects of carbon-phenolic resin composites under hyperthermal non-equilibrium flows''

Physics of Fluids 34, 6 (2022).

Cui Z., Zhao J.^*, Yao G., Li Z. and Wen D.^*

''Molecular insight of the interface evolution of silicon carbide under hyperthermal atomic oxygen impact''

Physics of Fluids 34, 5 (2022).

赵瑾, 孙向春, 张俊, 唐志共, 文东升^*. ''热防护材料气固界面传热传质问题研究进展'' 航空学报 43, 10 (2022).

Zhao J., Sun X., Zhang J., Tang Z. and Wen. D.^*

''Research advances on heat and mass transfer coupling effect at gas-solid interface for thermal protection materials''

Acta Aeronautica et Astronautica Sinica 43, 10 (2022).

Cui Z., Yao G., Zhao J.^*, Zhang J. and Wen D.^*

''Atomistic-scale investigations of hyperthermal oxygen–graphene interactions via reactive molecular dynamics simulation: The gas effect''

Physics of Fluids 33, 5 (2021).

Cui Z., Zhao J.^*, He L., Jin H., Zhang J. and Wen D.^*

''A reactive molecular dynamics study of hyperthermal atomic oxygen erosion mechanisms for graphene sheets''

Physics of Fluids 32, 11 (2020).

Yao G., Yang H., Zhao J. and Wen D.^*

''Experimental study on flow and heat transfer enhancement by elastic instability in swirling flow''

International Journal of Thermal Sciences 157, 106504 (2020).

Zhao J., Yao G. and Wen D.^*

''Salinity-dependent alterations of static and dynamic contact angles in oil/brine/calcite systems: a molecular dynamics simulation study''

Fuel 272, 117615 (2020).

Yao G., Zhao J., Shen X., Yang H. and Wen D.^*

''Effects of rheological properties on heat transfer enhancements by elastic instability in von-Karman swirling flow''

International Journal of Heat and Mass Transfer 152, 119535 (2020).

Yao G., Zhao J., Yang H., Haruna M.A. and Wen D.^*

''Effects of salinity on the onset of elastic turbulence in swirling flow and curvilinear microchannels''

Physics of Fluids 31, 12 (2019).

Zhao J., Yao G. and Wen D.^*

''Pore-scale simulation of water/oil displacement in a water-wet channel''

Frontiers of Chemical Science and Engineering 13, 803 (2019).

Zhao J., Yao G., Ramisetti S., Hammond R. and Wen D.^*

''Molecular dynamics investigation of substrate wettability alteration and oil transport in a calcite nanopore''

Fuel 239, 1149 (2019).

Yao G., Zhao J., Ramisetti S., and Wen D.^*

''Atomistic molecular dynamic simulation of dilute poly (acrylic acid) solution: Effects of simulation size sensitivity and ionic strength''

Industrial & Engineering Chemistry Research 57, 50 (2018).

Zhao J., Yao G., Ramisetti S., Hammond R. and Wen D.^*

''Molecular Dynamics Simulation of the Salinity Effect on the n-Decane/Water/Vapor Interfacial Equilibrium''

Energy & Fuels 32, 11 (2018).

Huang S.^*, Zhao J., Gong L.^* and Duan X.

''Thermal performance and structure optimization for slotted microchannel heat sink''

Applied Thermal Engineering 115, 1266 (2017).

Zhao J., Huang S.^*, Gong L.^* and Huang Z.

''Numerical study and optimizing on micro square pin-fin heat sink for electronic cooling''

Applied Thermal Engineering 93, 1347 (2016).

Gong L.^*, Zhao J. and Huang S.^*

''Numerical study on layout of micro-channel heat sink for thermal management of electronic devices''

Applied Thermal Engineering 88, 480 (2015).