RESEARCH FELLOW IN PROPULSION SYSTEMS DESIGN

Organisation
Cranfield University
Faculty or Department
Faculty of Engineering and Applied Sciences
Based at
Cranfield Campus, Cranfield, Bedfordshire
Hours of work
37 hours per week, normally worked Monday to Friday. Flexible working will be considered.
Contract type
Fixed term contract
Fixed Term Period
For 25 months or until 31 October 2027, whichever is sooner
Salary
Full time starting salary is normally in the range of £28,929 to £33,825 per annum, with potential progression to £39,586 per annum (if PhD close to completion), and in the range of £37,337 to £44,906 per annum (if PhD obtained)
Posted Date
11/06/2025
Apply by
09/07/2025

ABOUT US

As a specialist postgraduate university, Cranfield’s world-class expertise, large-scale facilities and unrivalled industry partnerships are creating leaders in technology and management globally. Learn more about Cranfield and our unique impact here.
The Centre for Propulsion and Thermal Power Engineering is around 80 staff strong (including visiting academics) and one of the largest research and education activities within the University. The activity spans across land, off-shore, marine, air and space power and propulsion applications. Our activity is characterised by a close integration of taught and short course education and research and includes the internationally recognised Thermal Power and Propulsion MSc course. The activities within the Centre encompass a very wide range of topics including gas turbine performance modelling, propulsion aerodynamics, icing, combustion, computational fluid dynamics, advanced instrumentation, turbomachinery and thermal management. The Centre is also host to the Rolls-Royce University Technology Centre for Aero Systems Design, Integration & Performance, testimony of the Centre’s global visibility and extensive links with industry.
More details on the Centre are available here:
https://www.cranfield.ac.uk/centres/centre-for-propulsion-and-thermal-power-engineering
Further details on the icing test facilities are available here:
https://www.cranfield.ac.uk/facilities/icing-tunnel

ROLE DESCRIPTION

The Centre for Propulsion Engineering within FEAS is looking to expand its internationally renowned activities with the recruitment of a Research Fellow in Propulsion Systems Design.

ABOUT THE ROLE

The design of the powerplant nacelle and exhaust system can have a considerable impact on the engine/airframe integration and the overall fuel burn. It is important to have design methods that enable analysis of these components within the design cycle time frames. Within that context, the research post will further develop and apply existing methods, previously developed at Cranfield, for nacelle and exhaust system design.
The research focus of the post will potentially be on the exhaust system design and the evaluation of the coupled powerplant and airframe configurations. The installation of the powerplant with the airframe can have a notable impact on both systems and affect the in-flight fuel burn. The research within this post will develop computational models of the coupled system which will be used to evaluate the cruise and off-design performance. At off-design conditions such as descent, the powerplant operation can be influenced by the proximity to the airframe. This is not a well understood area and part of the research will be to synthesise the data from various engine and aircraft models to enable an evaluation of the coupled system. In this context, this post will also focus on developing the exhaust design tool to enable off-design performance to be evaluated more easily as part of the preliminary design.
The research focus of post may also be on the nacelle design tool development. The research will explore technologies such as low drag laminar flow nacelles, nacelle drag sensitivity to manufacturing tolerances, as well as low order based models to enable rapid preliminary assessments. Furthermore, it is envisaged that the structural design of the powerplant, and the mechanical integration with the airframe, will be important aspects for a new product. In this context, a key element is expected to be the influence of the aerodynamic forces and moments on the powerplant and how they are affected by operating conditions and design choices. Part of the research within this post will be to refine the computational methods to ensure that the structural models use high-fidelity aerodynamic data to compute the aerodynamic loads and inform the overall system design.