Characterization of radiative heating anomaly in high enthalpy shock tunnels
Sign Up to like & getrecommendations! Published in 2021 at "Experiments in Fluids"
DOI: 10.1007/s00348-021-03227-2
Abstract: Surface heating measurements in shock tunnels operating at high enthalpy have previously showed anomalously high heating, the mechanisms for which have been the subject of much speculation. However, recent tests in JAXA’s High Enthalpy Shock… read more here.
Keywords: high enthalpy; shock tunnels; radiative heating; shock ... See more keywords
Performance of Copper Calorimeter for Heat Transfer Measurement in High Enthalpy Shock Tunnel
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Thermal Science"
DOI: 10.1007/s11630-018-1020-5
Abstract: Copper calorimeter, based on a calorimetric principle, offers a solution for heat transfer measurement in high enthalpy situation, especially in the erosive flow of high enthalpy shock tunnels. In this study, we numerically investigated the… read more here.
Keywords: copper calorimeter; high enthalpy; copper; heat ... See more keywords
Heat transfer with interface effects in high-enthalpy and high-speed flow: Modelling review and recent progress
Sign Up to like & getrecommendations! Published in 2021 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2021.116721
Abstract: Abstract Aerodynamics, aerothermodynamics and thermal protection system response in high-enthalpy and high-speed flow is heat transfer with interface effects in nature. Modelling and simulation of these phenomena are of vital significance to ensure high-speed flight… read more here.
Keywords: speed; high enthalpy; speed flow; enthalpy high ... See more keywords
Effect of high-enthalpy atmospheric plasma spraying parameters on the mechanical and wear resistant properties of alumina ceramic coatings
Sign Up to like & getrecommendations! Published in 2021 at "Surface and Coatings Technology"
DOI: 10.1016/j.surfcoat.2021.127193
Abstract: Abstract Over the past decade, alumina ceramic coatings have become promising candidates for anti-wear and anti-corrosion applications owing to their excellent mechanical properties, such as chemical inertness and high temperature resistance, high hardness, and high… read more here.
Keywords: high enthalpy; plasma spraying; alumina ceramic; enthalpy atmospheric ... See more keywords
Study of plasma parameters in high enthalpy ICP-heated wind tunnel by using single Langmuir probe
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/18/05/p05009
Abstract: In this paper, a single probe (SP) has been designed for study plasma parameters of High enthalpy ICP-heated wind tunnel. It is found that the electron temperature in the core region is about 2.4 eV… read more here.
Keywords: heated wind; wind tunnel; icp heated; enthalpy icp ... See more keywords
Shock impingement on a transitional hypersonic high-enthalpy boundary layer
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review Fluids"
DOI: 10.1103/physrevfluids.8.044601
Abstract: The dynamics of a shock wave impinging on a transitional high-enthalpy boundary layer out of thermochemical equilibrium is investigated for the first time by means of a direct numerical simulation. The freestream Mach number is… read more here.
Keywords: high enthalpy; region; enthalpy boundary; boundary layer ... See more keywords
Iron Contamination in High-Enthalpy Test Facilities: OH PLIF Imaging Considerations
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Propulsion and Power"
DOI: 10.2514/1.b37676
Abstract: Thermometry measurements were performed in a scramjet combustor using thermally-assisted laser-induced fluorescence. Experimental data were obtained through laser-induced fluorescence where a laser... read more here.
Keywords: facilities plif; contamination high; enthalpy test; test facilities ... See more keywords
Wall Cooling Effect on High-Enthalpy Supersonic Modes over a Cone
Sign Up to like & getrecommendations! Published in 2021 at "AIAA Journal"
DOI: 10.2514/1.j060161
Abstract: High-enthalpy hypersonic boundary-layer transition plays an important role in many entry/descent vehicles. The aerothermodynamic performance of these vehicles strongly depends on the transition loc... read more here.
Keywords: high enthalpy; cooling effect; enthalpy supersonic; effect high ... See more keywords