Reference number: WS22
Start date of studentship: 01 October 2019
Closing date of advert: 28th January 2019
Interview date: TBC
Primary supervisor: Prof Taeseong Kim
Secondary supervisor: Prof Stephanos Theodossiades
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Full Project Detail
Wind turbines are getting bigger and wind turbine blades are getting more slender and flexible creating structural coupling and introducing highly nonlinear behaviour. Aeroelastically tailored smart blades (changing composite layups and/or sweeping the blade geometry) are currently being investigated by wind turbine manufactures such as Siemens Gamesa SWT-2.3-120 turbine to mitigate the wind turbine loads. It is very difficult to predict the dynamics of blades such as these because the flap, edge and torsional modes of the blade are strongly coupled.
In this project the main objective is to develop a state of the art aeroelastic analysis tool to analyse and design aeroelastically tailored smart blades for very large offshore wind turbines. The modal approach for the structural model will be considered where torsional degrees of freedom must be considered. For the aerodynamic model, unsteady Blade Element Momentum (BEM) theory will be applied and coupled with the structural model. The performance of the new aeroelastic analysis tools developed in this project will be compared with existing tools such as HAWC2.
Applicants should have, or expect to achieve, at least a 2:1 Honours degree (or equivalent) in Mechanical engineering, Aerospace engineering or a related subject. A relevant Master’s degree and/or experience in one or more of the following will be an advantage: wind turbine dynamics, rotor dynamics, aeroelasticity, nonlinear dynamics, modal analysis, structural dynamics, finite element method, aerodynamics, numerical code development.
Name: Prof Taeseong Kim
Email address: [email protected]
Telephone number: +44 (0)1509 227628
How to apply
All applications should be made online at http://www.lboro.ac.uk/study/apply/research/
. Under programme name, select ‘Mechanical and Manufacturing Engineering (Full Time)’
Please quote reference number: WS22
Please note that studentships will be awarded on a competitive basis to applicants who have applied to this project and other advertised projects starting with advert reference ‘WS’ for the School of Mechanical, Electrical and Manufacturing Engineering.
If awarded, each 3-year studentship will provide tuition fees at the UK/EU rate and a tax-free stipend at the UK Research and Innovation rate. The UKRI stipend value for 2019/20 has not yet been announced but the value for 2018/19 was £14,777. While we welcome applications from non-EU nationals, please be advised that it will only be possible to fund the tuition fees at the international rate and no stipend will be available. Successful candidates will be notified by 26th March 2019.