Methodology development for the prediction of noise produced by flow restrictions in compressible flow.

Key Information

Supervisors: Prof A Gill, Dr S Rolland and Mr O Conger.

Expected Interview date: Week commencing 15th July 2019

Rototherm Group is a premier supplier of industrial instrumentation and services. Orifice restriction plates form a large sector of Rototherms’ product portfolio. Restriction applications often require significant pressure drops, causing highly turbulent flow with resultant high noise levels. It has become an area of significant interest for Rototherm and its customers, to be able to quantify noise level at the design phase.

An existing EngD seeks to improve the way in which noise predictions are made for incompressible fluid flows such as water. This project will continue the research into noise prediction, moving to account for compressible gaseous flows.

This is a multifaceted project in that it aims to:

Develop a complete understanding of the prevalent mechanisms causing high noise levels in gaseous restriction applications;

Develop a reduced order methodology for the prediction of noise caused by the restriction of compressible flow. This methodology must be useable by Rototherm, utilising their current infrastructure.

Applicants should have experience in discrete continuum modelling techniques such as computational fluid dynamics and the finite element method. An understanding or background in gas dynamics is desirable.

Swansea University is a top 30 UK institution for research excellence (Research Excellence Framework 2014) and has been named Welsh University of the Year 2017 by The Times and Sunday Times Good University Guide.

The Materials and Manufacturing Academy (M2A) in the College of Engineering is a Swansea University initiative which provides postgraduate research training in partnership with industry; providing access to world-class laboratories and a wealth of academic and industry expertise. The M2A is committed to delivering high quality collaborative research opportunities within an inclusive environment, funded by the Welsh European Funding Office (WEFO), the Engineering and Physical Sciences Research Council (EPSRC), Swansea University and Industry partners. 

Interwoven through the research study are business, technical and entrepreneurial courses, designed to support and prepare participants for a senior role in industry or academia, on completion of their studies. Research Engineers may participate in our career mentoring system, offering opportunities to engage with M2A alumni and other senior staff from across the University. 

The Athena SWAN charter recognises work undertaken by institutions to advance gender equality. The College of Engineering is an Athena SWAN bronze award holder and is committed to addressing unequal gender representation.

Applications from women are particularly welcomed. As a positive action to address gender imbalance, female undergraduates considering a career in research are invited to join our two-day laboratory taster session and learn about a typical day in the life of a research engineer.

Sponsoring Company Rototherm Group
Company Website Eligibility

We welcome applications from candidates with an Engineering or Physical Science degree (minimum level 2:1), or a combination of degree and equivalent relevant experience to the same level to join the M2A community of research engineers.

To be eligible for WEFO funding, applicants should:

  • Be a UK or EU citizen (eligible for home tuition fees at Swansea University) and have the right to work in Wales at the end of their studies.
  • Be resident within West Wales and the Valleys at the time of enrolment and for the duration of the candidature.
  • Must not be financially able to participate in study for a postgraduate research degree without the award of this funding.

To be eligible for EPSRC funding, applicants should:

  • Be eligible for home tuition fees at Swansea University.
  • Have settled status in the UK, meaning no restrictions on the length of stay in the UK; and be ‘ordinarily resident’ in the UK for 3 years prior to the start of the grant, apart from temporary or occasional absences.
  • Not have been residing in the UK wholly or mainly for the purpose of full-time education. This does not apply to UK nationals and EU nationals who were ordinarily resident in the EU immediately before the period of full-time education.

Full fees at Home/EU rate for a period of four academic years.

Maintenance stipend at £20K per annum for a period of four years.

Closing Date 7 July 2019

Start Date October 2019

Apply Now

Informal enquiries about this studentship are welcome and may be directed by email to: M2A@swansea.ac.uk