This is an opportunity for studying for a PhD in the structural design of Liquid Hydrogen storage solutions for civil aviation decarbonization. Only tuition fees are covered. There is potential for significant part of the learning and delivery to take place remotely. The proposed project aims to develop specific novel design solutions for cryogenic LH2 lightweight reservoirs (tanks), to be used primarily as onboard civil aviation aircraft fuel storage. During the project, a series of structural design concepts for LH2 onboard aircraft storage will be developed and virtually tested under cryogenic temperatures, system pressures and superimposed aircraft loading. Structural verification will take place via finite element analysis numerical simulations of representative models.
Hydrogen is a candidate renewable energy solution for decarbonising several industrial sectors including aviation. Hydrogen can be used for aircraft propulsion by direct combustion using current gas turbine technology, with minor engine modifications. It could also be coupled with fuel cells for electric power generation and be further utilised indirectly for propulsion through electric motors. Hydrogen storage is a key development for commercial utilization. The differences in LH2 onboard storage in the aviation sector with respect to other industries, is that the storage solution is weight critical, with more stringent safety standard requirements to be met.
The proposed project aims to develop specific novel design solutions for cryogenic LH2 lightweight reservoirs (tanks), to be used primarily as onboard civil aviation aircraft fuel storage. During the project, a series of structural design concepts for LH2 onboard aircraft storage will be developed and virtually tested under cryogenic temperatures, system pressures and superimposed aircraft loading. Structural verification will take place via finite element analysis numerical simulations of representative models.
Cranfield University is a postgraduate-only academic institution with strong industrial ties and a mission to provide transformation through application. CU has heavily invested in aerospace research over the years, one example being the Aerospace Integration Research Centre (AIRC), where many multidisciplinary project collaborations between industry and academia are currently hosted. SATM’s aspiration is to lead transformation though excellence and to address current emerging problems faced at world scale with an agenda that includes aviation’s net zero carbon emissions targets by 2050.
The proposed design study is placing the cryogenic liquid hydrogen energy storage into the context of aircraft design. The research communities in the fields of hydrogen energy utilisation, transportation decarbonisation and materials science will benefit from understanding the context, the limitations and the opportunities that arise from onboard aircraft LH2 storage. The project and its outcomes will appeal the aviation manufacturing and transportation industry segment, but it will be of interest to all communities around hydrogen utilisation for decarbonisation.
The PhD work will be supported by the group of Aircraft Design, integral group of the Centre for Aeronautics, which is a part of SATM. The Aircraft Design group has been a world leader in aircraft design research for more than 75 years and currently there is an ecosystem of developments in the area of hydrogen, where the proposal work will be complementary to the many other activities that will drive the project outputs further forwards.
The selected candidate will get to work in a cutting-edge project were industry is very much focused upon currently.
Entry requirements
Applicants should have a first class UK honours degree or equivalent in a related discipline. This project would suit applicants with a background knowledge and interest in structural analysis and ideally, but not necessarily, in the cryogenic behaviour of metallic structures.
Cranfield Doctoral Network
Research students at Cranfield benefit from being part of a dynamic, focused and professional study environment and all become valued members of the Cranfield Doctoral Network. This network brings together both research students and staff, providing a platform for our researchers to share ideas and collaborate in a multi-disciplinary environment. It aims to encourage an effective and vibrant research culture, founded upon the diversity of activities and knowledge. A tailored programme of seminars and events, alongside our Doctoral Researchers Core Development programme (transferable skills training), provide those studying a research degree with a wealth of social and networking opportunities.
How to apply
To apply for this PhD opportunity please complete the application form using the button below.
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For further information please contact:
Name: Dr Ioannis Giannopoulos
Email: [Email Address Removed]
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