全部文献期刊会议图书|学者科研项目
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作者:Yewei Gui , Guangming Xiao ...
来源:[J].International Journal of Heat and Mass Transfer(IF 2.315), 2020, Vol.146
摘要:Abstract(#br)Hypersonic carbon dioxide reacting gas-surface interaction occurs on the heat shield of high-speed Mars entry capsules, which has great influences on the heat transfer characteristics. Based on hypersonic reacting flow solver with complex surface thermochemistry, the...
作者:... Guangming Xiao , Yanxia Du , Yewei Gui
来源:[J].Renewable Energy(IF 2.989), 2020, Vol.150, pp.1108-1117
摘要:Abstract(#br)A new method for simultaneously reconstructing surface and internal transient temperature distributions in structures is presented by ultrasonic measurements. The principle of ultrasonic thermometry is based on temperature dependence of the velocity of ultrasonic wav...
作者:Yewei Gui , Dong Wei
来源:[J].International Journal of Thermophysics: Journal of Thermophysical Properties and Thermophysics and Its Applications(IF 0.568), 2020, Vol.41 (6), pp.119-126
摘要:Abstract(#br)Aircraft icing is a complex phenomenon involving flow, heat transfer, and phase transition, and the in-flight accretion of ice on aerodynamic surfaces presents a significant threat to the performance and safety of aircraft. The icing conditions have not only signific...
作者:Yewei Gui , Wei Tang ...
来源:[J].Acta Astronautica(IF 0.701), 2018, Vol.147, pp.445-453
摘要:Abstract(#br)This paper deals with the surface thermochemical effects on TPS-coupled aerothermodynamics in hypersonic Martian gas flow. An interface condition with finite-rate thermochemistry was established to balance the three-dimensional Navier-Stokes solver and TPS therm...
作者:Yewei Gui , Yanxia Du ...
来源:[J].Acta Astronautica(IF 0.701), 2014, Vol.103, pp.168-175
摘要:Abstract(#br)The Mars Science Laboratory (MSL) entry capsule has been designed as a lifting entry for sufficient deceleration and precise landing performance. This paper presents the static aerodynamics analysis of the MSL capsule in the hypersonic entry process for exploration m...
作者:Yewei Gui , Lei Liu ...
来源:[J].International Journal of Thermophysics(IF 0.568), 2014, Vol.35 (8), pp.1577-1589
摘要:Abstract(#br)The objective of the study was to investigate the heat transfer characteristics of a phase-change energy storage unit for thermal management. Considering the conduction in the solid and natural convection in the liquid, a physical and mathematical model for heat tran...
作者:Yi Feng , Wei Tang , Yewei Gui
来源:[J].Chinese Science Bulletin(IF 1.319), 2014, Vol.59 (33), pp.4608-4615
摘要:Abstract(#br)The problem of aerodynamic configuration design optimization is a multidisciplinary design optimization (MDO) problem, and recently the MDO method is widely adopted in the field of hypersonic vehicle configuration design. From the aerodynamic point of view, the aerod...
作者:... Yanxia Du , Zhaoli Zhang , Yewei Gui
来源:[J].Advanced Engineering Materials(IF 1.608), 2018, Vol.20 (6), pp.n/a-n/a
摘要:This paper provides a review of the solid–liquid phase change materials (PCMs) for latent heat thermal energy storage (LHTES). The commonly used solid–liquid PCMs and their thermal properties are summarized here firstly. Two major drawbacks that seriously limit the applicati...
作者:... Yanping Yuan , Guangming Xiao , Yewei Gui
来源:[J].Advanced Engineering Materials(IF 1.608), 2018, Vol.20 (10), pp.n/a-n/a
摘要:In this work, a novel solid–solid phase change material (SS‐PCM), pentaglycerine/expanded graphite (PG/ExG) is developed. ExG is introduced into PG to enhance its thermophysical properties. The results of SEM, FT‐IR, and XRD indicate that PG and ExG are physically well ...

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