Research Studentship in Hypersonics
3.5-year D.Phil. studentship
Project: Hypersonic Vehicle -Thermal Management
Supervisors: Prof Matthew McGilvray and Dr Luke Doherty
Hypersonic vehicles are broadly classed as flying at five times the speed of sound, which at sea level is over 4000 miles/hour (> 1.8 km/s). At these high speeds, complex interactions occur due to the conversion of extremely high kinetic energies into the internal energy of the gas, which can reach higher temperatures than those encountered on the surface of the sun (> 5000 K). This leads to high temperature gas effects, such as dissociation and ionisation of the gas, that can strongly influence the aerodynamic forces acting on a vehicle and the heating of the vehicle.
This project will explore the thermal management of a hypersonic vehicle. Shock impingement on control surfaces and fins/canards can lead to extreme heat fluxes which need management to ensure survivability. This research project will investigate if active cooling techniques can provide higher performance than current passive thermal protection systems. This will continue work started on an EPSRC programme on transpiration cooling and look to apply it to a real-world application. This will involve undertaking experiments in the Oxford High Density Tunnel Facility.
This project offers the opportunity to undertake fundamental research in the field of hypersonics, involving experiments in unique National Wind Tunnel Facilities and applying advanced ultrafast diagnostics. Further information on the research group and facilities are available at: https://oti.eng.ox.ac.uk/research-groups/osney-hypersonics-group/
To be eligible for a full award (stipend and fees) a student must be a Home student.
Course fees are covered at the level set for Home students (c. £8620 p.a.). The stipend (tax-free maintenance grant) is a minimum of c. £15609 p.a. for the first year, and at least this amount for two and a half more years.
Prospective candidates will be judged according to how well they meet the following criteria:
· A first class honours degree in Engineering, Physics or Materials Science
· Excellent English written and spoken communication skills
The following skills are also highly desirable:
· Programming experience (i.e. Matlab, Python, etc.)
· Strong laboratory-based skills
Informal enquiries are encouraged and should be addressed to Prof Matthew McGilvray ([Email Address Removed]) and Dr. Luke Doherty ([Email Address Removed]).
Candidates must submit a graduate application form and are expected to meet the graduate admissions criteria. Details are available on the course page of the University website.
Please quote 22ENGTF_MMtm in all correspondence and in your graduate application.
Application deadline: noon on Tuesday 1 March 2022 (In line with the March admissions deadline, set by the University)
Start date: October 2022