Development and commissioning of the T6 Stalker Tunnel

P Collen, LJ Doherty, SD Subiah, T Sopek, I Jahn… - Experiments in …, 2021 - Springer
Abstract The T6 Stalker Tunnel is a multi-mode, high-enthalpy, transient ground test facility. It
is the first of its type in the UK. The facility combines the original free-piston driver from the …

Time-resolved stagnation temperature measurements in hypersonic flows using surface junction thermocouples

B Birch, D Buttsworth, F Zander - Experimental Thermal and Fluid Science, 2020 - Elsevier
Fast-response coaxial surface junction thermocouples have been used to measure time-
resolved stagnation temperature of the Mach 6 flow produced by the University of Southern …

Development of a fast-response diamond calorimeter heat transfer gauge

RTP Geraets, M McGilvray, LJ Doherty… - … of Thermophysics and …, 2020 - arc.aiaa.org
A robust fast-response calorimeter heat transfer gauge called the Diamond Heat Transfer
Gauge has been developed for use in transient hypersonic ground test facilities. Gauges …

Magnetohydrodynamic experiments of total heat flux mitigation for superorbital earth reentry

A Lefevre, DE Gildfind, RJ Gollan, PA Jacobs… - AIAA Journal, 2022 - arc.aiaa.org
A set of experiments was conducted with the aim of evaluating total heat flux mitigation using
magnetohydrodynamic flow control over ionized shock layers surrounding planetary entry …

Experimental and computational fluid dynamics study of Hayabusa reentry peak heating

EJ Fahy, DR Buttsworth, RJ Gollan… - Journal of Spacecraft …, 2021 - arc.aiaa.org
In this work, near-infrared and ultraviolet spectroscopic data collected during the Hayabusa
spacecraft reentry is used as the basis for validating numerical and experimental studies …

Magnetohydrodynamic drag force measurements in an expansion tunnel using a stress wave force balance

DR Smith, DE Gildfind, DJ Mee, CM James… - Experiments in …, 2020 - Springer
Magnetohydrodynamic (MHD) aerobraking has the potential to significantly reduce peak
heat loads for high-speed planetary entry, due to increases in total drag force in the early …

Scaled Apollo capsule heat flux measurements in the X3 expansion tube

CM James, R Ravichandran, DR Smith… - AIAA Aviation 2020 …, 2020 - arc.aiaa.org
Planetary entry thermal protection systems are a critical and mission limiting technology for
space exploration. Of special importance for super orbital Earth return, are the high velocity …

Numerical and Experimental Investigation of Magnetohydrodynamic Effects on Radiative Heating During Superorbital Earth Reentry

A Lefevre, SG Lock, DE Gildfind… - Journal of Spacecraft and …, 2024 - arc.aiaa.org
Numerical predictions of radiative heat flux were performed on a representative Mars return
(Earth reentry upon return from Mars) condition with a flight equivalent velocity of 15.1 km⋅ …

Generating high-speed earth reentry test conditions in an expansion tube

CM James, SW Lewis, RG Morgan, Y Liu… - Journal of Spacecraft …, 2021 - arc.aiaa.org
Future space missions, such as return from Mars, will require entry speeds of the order of 15
km/s. These harsh conditions are dominated by radiative heat flux and have large modeling …

A dual-parametric G-type coaxial thermocouple with superior thermal measurement capabilities

J Chen, Z Su, R Lin, K Yang, S Hu, S Liu… - IEEE Sensors …, 2024 - ieeexplore.ieee.org
In the context of hyperthermal aerodynamics, where the heat transfer rate changes rapidly,
there is an urgent need to obtain thermal data on the surface of structures. To address this …