Research Assistant / Associate in turbulence under strain

Location: South Kensington Campus.

About the role:

This position of Research Assistant/Associate is part of a large project funded by the European Research Council, whose goal is the development of new theory for the ‘intermediate strain’ turbulence regime whose physics have remained unexplored. Understanding this regime is critical for the development of novel turbulence models in various processes of the energy, transportation and process sectors.

What you would be doing:

You will be part of a team with Dr. Steiros and two PhD students, all working on this project. You will either perform direct numerical simulations or wind tunnel experiments (Particle Image Velocimetry, Hot Wire Anemometry) of fundamental turbulent flows (homogenous turbulence, wake flows, boundary layers) in statistically evolving conditions where mean strain is significant but not excessive. The turbulence cascade dynamics will be analysed using advanced theoretical tools (e.g. Karman-Howard-Monin-Hill equations) and data-driven methodologies. The goal of the team is to identify the fundamental physical mechanisms which are at play in such turbulent cascades, and generate low-order models that describe them. The results of this study will be used to inform the new generation of turbulence models.

What we are looking for:

We are looking for applicants with sound knowledge of fluid mechanics/turbulence and experience on:

• Wind tunnel measurements of turbulent flows OR
• Direct numerical simulations
• Turbulence theory

What we can offer you:

• Be part of a team trying to understand one of the most important turbulent regimes, that has remained unresolved after a century of research.
• The unique possibility to utilize the state-of-the-art experimental and numerical methodologies at our disposal (UK national supercomputer facility, UK’s National Wind Tunnel facility).
• The opportunity to continue your career at a world-leading institution and be part of our mission to continue science for humanity.
• Grow your career: Gain access to Imperial’s sector-leading dedicated career support for researchers as well as opportunities for promotion and progression
• Sector-leading salary and remuneration package (including 39 days off a year and generous pension schemes).

Further Information

This position will run until 30 September 2027. 

If you require any further details on the role please contact:

Kostas Steiros, k.steiros@imperial.ac.uk

Please note that job descriptions are not exhaustive, and you may be asked to take on additional duties that align with the key responsibilities mentioned above.

If you encounter any technical issues while applying online, please don't hesitate to email us at support.jobs@imperial.ac.uk. We're here to help.

Closing date: 2 March 2025

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