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  Advanced Studies of Competing Instabilities in Complex Rotating Boundary Layers - CMMFA-ZH-2018-1-PhD


   Faculty of Science and Engineering

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  Dr Z Hussain  No more applications being accepted  Funded PhD Project (European/UK Students Only)

About the Project

Reference number: CMMFA-ZH-2018-1-PhD

The aviation sector is targeting stringent regulations for energy efficiency, aircraft noise and CO2 emissions. Meanwhile, the electrochemical industry is undergoing huge development, with research into the next generation of graphene-based devices. This study aims to improve the efficiency of fluid flow models in both sectors using advanced theoretical techniques.

Specific Requirements of the Project

The successful candidate will be a technically capable and enthusiastic graduate with a 1st class degree in Mathematics/Physics/Engineering (in exceptional circumstances a 2(i) class degree may be considered), preferably of the MMath/MSc level. Candidates should be keen to work in an interdisciplinary environment, both within the Centre for Mathematical Modelling and Flow Analysis (CMMFA) and with international collaborators in Australia and Sweden. They should also be interested in the research areas of fluid dynamics and advanced mathematical modelling. A high level of programming skills will be required for this project, in particular in MATLAB, C++, C# and/or Python, while experience of OpenFOAM is desirable for the project.

Project Aims and Objectives

The project’s aim is to clarify the link between the various engineering input parameters used in experiments, as well as industry, and the physical processes involved. This will be achieved through developing CFD codes into forms that are directly comparable with experiments, thereby yielding significant research outputs. For the rotating-body aerodynamics problem, the PhD student will conduct a CFD analysis to reveal the optimum engineering parameter values for stable flow, which delay turbulence. There will also be scope to investigate analytical studies of the problem, including the importance of travelling modes, suction/blowing, as well as the effects of nonlinearity, via a collaboration with colleagues in Australia. The parameters are known to interact in a complex and often competing nature, and so shedding further light on their effect on the underlying flow stability will reveal pathways to delaying turbulent-transition.

The objectives of the project are as follows:
1. To explore the competing nature of various physical and chemical parameters required to model complex rotating boundary layer flows, lending valuable information, which will inform the design of on-going experiments.
2. To compile the findings and produce at least 2-3 collaborative research outputs that meet the University’s specification of 3*/4* rating.
3. To strengthen and develop external collaboration between MMU and two leading groups in Australia and Sweden.
4. To strengthen existing research network links with colleagues in the UK.
5. To further the successful candidate’s professional development and experience, leading to opportunities to contribute to future funding applications.

Deadline for receipt of applications: 31/08/18

Expected start date: 01/10/18

 About the Project