Research Associate in Advanced Laser Diagnostics Investigating the Fluid Mechanics of Primary Breakup

The Opportunity:

This Research Associate position will contribute to the project ‘ Unresolved fluid mechanics at liquid/gas interfaces for primary breakup of atomizing sprays’within the Institute of Multiscale Thermofluids at the University of Edinburgh, which is funded by the European Research Council and in collaboration with colleagues at RWTH Aachen University and Sandia National Laboratories.

This project focuses on experimental measurements that help address unresolved questions related to the fluid dynamics at liquid/gas interfaces (LGI) associated with primary breakup. We will image LGIs using pulse-burst Ballistic Imaging as well as Two-Photon Laser Induced Fluorescence. Those methods will be combined with wavelet-based Optical Flow (wOF) to resolve velocity and acceleration of liquid fluid at the LGI as the liquid core breaks into primary drops. These advanced methods will be combined with traditional in-nozzle imaging (e.g., shadowgraphy, Schlieren). These methods will be applied to a variety of sprays emitted from enlarged transparent, as well as real sized nozzles (100’s of microns). Primary break up will be studied for a wide range of Reynolds, Weber and Cavitation number, and serve as relevance to a variety of spray applications (e.g., agricultural, medical, or combustion).

We are hiring a PDRA with experience with laser diagnostics in sprays. Candidates with experience using optical flow (or similar), combined with experimental fluid mechanics will also be considered. Candidates without experience with laser diagnostics will not be considered. Strong candidates will exhibit the ability to learn new diagnostics and image processing methods (e.g., wOF) and apply them to optically dense sprays. Candidates must have their PhD in Engineering or other relevant fields.

This role is UE07 and is available on a fixed term basis for up to 48 months.

A full list of main responsibilities and the knowledge, skills and experience required for the role can be found in the full job description below.

Your skills and attributes for success:

• Proven track record with laser diagnostics for fluid mechanic research
• Experience in spray research
• Strong track-record in publishing in peer reviewed scientific journals
• Experience or theoretical knowledge of optical flow
• Strong understanding of fluid mechanics and multiphase flows

Click herefor a copy of the full job description

As a valued member of ourteam you can expect:

• A competitive salary of £37,099-£44,263
• An exciting, positive, creative, challenging and rewarding place to work.
• To be part of a diverse and vibrant international community
• Comprehensive Staff Benefits, such as a generous holiday entitlement, a defined benefits pension scheme, staff discounts, family-friendly initiatives, and flexible work options. Check out the full list on our staff benefits page(opens in a new tab) and use our reward calculator to discover the total value of your pay and benefits
  

Championing equality,diversity and inclusion

The University of Edinburgh holds a Silver Athena SWAN award in recognition of our commitment to advance gender equality in higher education. We are members of the Race Equality Charter and we are also Stonewall Scotland Diversity Champions, actively promoting LGBT equality.

Prior to any employment commencing with the University you will be required to evidence your right to work in the UK. Further information is available on our right to work webpages(opens new browser tab )

T he University is able to sponsor the employment of international workers in this role. If successful, an international applicant requiring sponsorship to work in the UK will need to satisfy the UK Home Office’s English Language requirements and apply for and secure a Skilled Worker Visa.

Key dates to note

The closing date for applications is 7thMarch 2024

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