Due to unique properties of supercritical CO2 (sCO2), power generation systems using sCO2 as working fluid have many advantages over their counterparts, such as gas turbines and steam turbine power plants. These advantages include being more compact, lower costs, using single-phase fluid rather than two-phase fluid used in steam turbines, higher cycle efficiency when using low temperature heat sources compared with gas turbines, etc. The aim of this PhD research is to develop novel performance simulation capabilities to support the analysis and optimization for sCO2 power generation systems. The developed new knowledge will assist performance designs, analysis, operations, and condition monitoring of sCO2 power generation systems. The project will be undertaken using the strong thermodynamic performance simulation capabilities for gas turbine engines developed at Â鶹´«Ã½AV as the starting point.
Applications are invited for a PhD studentship in the Centre for Propulsion and Thermal Power Engineering, Faculty of Engineering and Applied Sciences, Â鶹´«Ã½AV, in the area of performance simulation, analysis, and optimization of supercritical CO2 power generation systems.
Cranfield has developed a unique methodology and software to simulate and analyse the performance of gas turbine engines in the past half century. The research in this area at Cranfield will be a good starting point for the proposed project. The focus of the research is to extend the existing performance and simulation capabilities to supercritical CO2 (sCO2) power generation systems for power generation, oil and gas, or marine applications. The critical components of sCO2 power generation systems, such as heat exchangers, compressors, turbines, condensers, and the whole system integration will be simulated thermodynamically. Performance design optimization and advanced performance simulation methods will be investigated, and corresponding computer software will be developed. The research will contribute to the development of digital twin technologies for sCO2 power generation systems.
The Centre for Propulsion and Thermal Power Engineering has a key focus and a proven track record on gas turbine performance, gas path diagnostics, novel thermodynamic cycle performance, etc., which have been built up over the last half century. This provides a unique capability to assist researchers and engineers in new power plant designs, operations and maintenance, and the improvement of power system availability and the reduction of maintenance costs.
The history of gas turbine performance engineering at Cranfield dates back to 1946 and the foundation of the Institution. The Centre for Propulsion and Thermal Power Engineering contributes and focuses on gas turbines for aerospace, marine and power generation applications, the sectors where Europe and Britain are world leaders and major exporters. This high technology global industry is worth more than £30 billion per annum. Current challenges are arising from the need to address environmental issues and the changing economic climate. These challenges have created an environment where a large return can be accrued from an investment in gas turbines and related power system research and education.
It is expected the research will generate new methods and knowledge for performance simulation, optimization and analysis of sCO2 power generation systems. The new knowledge will be very useful to guide the designs, operations and condition monitoring of sCO2 power generation systems.
The student will be based within the Centre of Propulsion and Thermal Power Engineering, Faculty of Engineering and Applied Sciences at Â鶹´«Ã½AV. Cranfield is a wholly postgraduate university and there are a wide range of MSc and Professional Development Short Courses throughout the year. The student may have opportunities to access some of the MSc courses and CPD short courses relevant to the research and attend and publish papers in international conferences.
Cranfield operates a substantial Doctoral Researchers Core Development programme (DRCD) for its research students. This programme provides a generic structured training programme which is constructed to support the researcher as the PhD progresses with specific courses aimed at the different phases of a PhD. For example, the programme includes aspects such as research methods, technical report writing, presentation skills, data management, leadership skills, professional development planning, intellectual property, publishing, etc. Such knowledge, skills and capability will enhance the student's employment opportunities in both academic institutions and industry.
This is an exciting opportunity for a suitable candidate where he or she will be exposed to the latest technology, learn from experts working in the area and prepare for an exciting career in either academia or industry.
At a glance
- Application deadline26 Feb 2025
- Award type(s)PhD
- Start date02 Jun 2025
- Duration of award3 years
- EligibilityUK, EU, Rest of world
- Reference numberSATM535
Entry requirements
Applicants should have a first or second-class UK honours degree or equivalent degrees in mechanical engineering or a relevant area. An MSc degree or experience in gas turbine performance, thermal power generation system performance, and computer programming skills will be an advantage.Funding
This studentship is open to both UK and international applications and it offers a total of £10,000 per year for three years. The student should be responsible for the shortfall of both their own living expenses (such as accommodation, travel, food, entertainment, insurance, etc) and the tuition fees.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
If you are eligible to apply for this studentship, please complete the
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