Experimental investigation on hypersonic shock-shock interaction control using plasma actuator array

M Tang, Y Wu, H Wang - Acta Astronautica, 2022 - Elsevier
In this paper, the hypersonic shock-shock interaction control using plasma actuator array is
experimentally studied to explore a new surface thermal protection method of hypersonic …

Resolving dynamic features of kilohertz pressure fluctuations using fast-responding pressure-sensitive paint: measurement of inclined jet impingement

X Liu, C Qin, Y Tang, K Zhao, P Wang, Y Liu, C He… - Experiments in …, 2022 - Springer
Fast-responding pressure-sensitive paint (fast PSP) is a valuable tool for high spatial and
temporal resolution full-field pressure measurement. However, when fast PSP is used for …

Pressure field measurements on large-scale propeller blades using pressure-sensitive paint

C Wei, L Jiao, F Tong, Z Chen, Y Liu, D Peng - Acta Mechanica Sinica, 2022 - Springer
Pressure-sensitive paint (PSP) is a global pressure measurement technique. Compared with
pressure transducers, PSP has significant advantages such as high spatial resolution and a …

Pressure-sensitive paint integrated with digital image correlation for instantaneous measurement on rotating blades

Z Dong, Y Li, L Jiao, W Zhang, Y Liu, D Peng - Aerospace Science and …, 2022 - Elsevier
In wind tunnel tests, there is a strong demand for simultaneous pressure and deformation
measurement techniques, especially for objects with complex aerodynamic shapes or with …

Temperature sensitivity elimination in sprayable fast-responding pressure-sensitive paint

F Gu, C Wei, Y Liu, D Peng, L Liang - Sensors and Actuators A: Physical, 2022 - Elsevier
Temperature-induced error is a major issue in pressure-sensitive paint (PSP) measurement,
which usually comes from the inherent thermal quenching effect of luminophores. Herein …

Time-Accurate Evaluation of Film Cooling Jet Characteristics for Plenum and Crossflow Coolant Supplies

SJ Sperling, RM Mathison - Journal of …, 2022 - asmedigitalcollection.asme.org
Gas turbine film cooling creates complicated and highly unsteady flow structures. This study
seeks to examine the unsteady characteristics created by different cooling hole inlet …

Multiscale Modeling of the Uptake of Hydrogen Chloride on Anodized Aluminum in Relevance to Spacecraft Fire Safety

J Niehaus, S Mazumder - ASME …, 2022 - asmedigitalcollection.asme.org
Fire safety is a critical component of space missions. An electrical fire within the spacecraft
often produces gaseous hydrogen chloride (HCl) from the smoldering of wire insulation …