About the project
This project develops a dual-stage, contamination-free plasma wind tunnel to replicate Mach 12+ hypersonic conditions. By integrating Inductively Coupled Plasma and MHD acceleration with a high-fidelity Digital Twin, the research will advance the UK’s hypersonic technologies, characterise re-entry emissions, and provide a sovereign test capability for hypersonic defence resilience.
Hypersonic vehicles travelling above Mach 5 face extreme aerothermodynamic heating and complex plasma interactions that are notoriously difficult to replicate. Existing ground-testing facilities face a critical trade-off. Conventional arc-jets reach high enthalpies but suffer from electrode-induced contamination, while cleaner sources often lack the necessary energy for realistic hypersonic simulation.
This project resolves this by developing a next-generation, dual-stage plasma wind tunnel. The first stage utilises an Inductively Coupled Plasma (ICP) source to generate a stable, pristine plasma discharge, while the second stage employs a Magnetohydrodynamic (MHD) system to accelerate the flow. This architecture decouples temperature and velocity control, enabling the replication of true atmospheric re-entry conditions without metallic impurities.
A central pillar of the research is the development of a high-fidelity Digital Twin. By fusing real-time experimental diagnostics with physics-informed computational models, the project will establish a data-driven platform for predictive facility optimisation and enhanced experimental reliability.
Supported by a prestigious UK Space Agency research program, this project offers you an unparalleled opportunity to advance the frontiers of plasma physics, aerothermodynamics, and intelligent systems. By bridging fundamental plasma engineering with advanced data analytics at the University of Southampton, the research will deliver a sovereign capability essential for next-generation thermal protection, sustainable space operations, and hypersonic defence resilience.
